346 Area CodeHouston, TX
Area code 346 covers Houston and nearby communities in Texas, in the Central Time (CT) zone, home to about 6,400,711 people across 101 cities. It was added in 2014 as an overlay of 832, so the same region uses several codes and every local call needs all ten digits.
Overview
- Major City
- Houston
- State
- Texas (TX)
- Timezone
- Central Time (CT)
- Current Time
- –:––
- Overlay
- Yes – shares area with 281, 621, 713, 832
Overview of the 346 Area Code
What is the 346 area code?
The 346 area code serves Houston, Texas, alongside other established area codes. When you see a 346 number, it indicates a local number within this geographic area.
Why was area code 346 created?
Area code 346 went into service on July 1, 2014, as an overlay of 832. An overlay adds a second code to the same territory instead of splitting it: existing 832 numbers kept their digits, new lines began receiving 346 numbers, and local calls in the region require all ten digits. The same territory also carries 281, 621, and 713.
Geographic Coverage of the 346 Area Code
The 346 area code serves Houston and surrounding areas in Texas. It operates within the Central Time (CT) time zone. It complements the coverage of area codes 281, 621, 713, and 832. This area code covers several key cities, including:
- Houston
- Pasadena
- Pearland
- League City
- Sugar Land
- The Woodlands
Got a call from a 346 number? It came from Houston, TX. Since 346 overlays with 281, 621, 713, and 832, every local call in the region needs all ten digits to land on the right line. Of the listed cities' population, Houston accounts for about 56.9%; the rest is split across 100 smaller cities.
Houston Area Codes Overview
Houston is served by multiple area codes, reflecting its telecommunications needs. The 346 area code operates alongside 281, 621, 713, 832. Here are the area codes serving this region:
The introduction of the 346 area code helped prevent number exhaustion, ensuring a continuous supply of phone numbers across the geographic area.
What cities does area code 346 cover?
| City | State | Population | Population in 346 | % of listed-city population | % of City |
|---|---|---|---|---|---|
| Houston | TX | 2,390,125 | 2,390,125 | 56.9% | 100.0% |
| Pasadena | TX | 149,617 | 149,617 | 3.6% | 100.0% |
| Pearland | TX | 129,620 | 129,620 | 3.1% | 100.0% |
| League City | TX | 118,456 | 118,456 | 2.8% | 100.0% |
| Sugar Land | TX | 109,851 | 109,851 | 2.6% | 100.0% |
| The Woodlands | TX | 93,847 | 71,474 | 2.2% | 76.2% |
| Baytown | TX | 86,004 | 86,004 | 2.1% | 100.0% |
| Missouri City | TX | 78,582 | 78,582 | 1.9% | 100.0% |
| Atascocita | TX | 65,844 | 65,844 | 1.6% | 100.0% |
| Texas City | TX | 57,875 | 0 | 1.4% | 0.0% |
| Fulshear | TX | 54,629 | 54,629 | 1.3% | 100.0% |
| Spring | TX | 54,298 | 54,298 | 1.3% | 100.0% |
| Rosenberg | TX | 42,571 | 42,571 | 1.0% | 100.0% |
| Friendswood | TX | 41,291 | 41,291 | 1.0% | 100.0% |
| Channelview | TX | 38,289 | 38,289 | 0.9% | 100.0% |
| La Porte | TX | 38,046 | 38,046 | 0.9% | 100.0% |
| Mission Bend | TX | 36,501 | 36,501 | 0.9% | 100.0% |
| Deer Park | TX | 34,495 | 34,495 | 0.8% | 100.0% |
| Alvin | TX | 29,869 | 29,869 | 0.7% | 100.0% |
| Katy | TX | 27,741 | 27,741 | 0.7% | 100.0% |
| Cloverleaf | TX | 22,942 | 22,942 | 0.5% | 100.0% |
| Dickinson | TX | 21,941 | 21,941 | 0.5% | 100.0% |
| Manvel | TX | 19,309 | 19,309 | 0.5% | 100.0% |
| Fresno | TX | 19,069 | 19,069 | 0.5% | 100.0% |
| Cinco Ranch | TX | 18,274 | 18,274 | 0.4% | 100.0% |
| Stafford | TX | 17,555 | 17,555 | 0.4% | 100.0% |
| Bellaire | TX | 17,439 | 17,439 | 0.4% | 100.0% |
| Iowa Colony | TX | 17,240 | 17,240 | 0.4% | 100.0% |
| Humble | TX | 16,561 | 16,561 | 0.4% | 100.0% |
| South Houston | TX | 16,146 | 16,146 | 0.4% | 100.0% |
| Pecan Grove | TX | 15,963 | 15,963 | 0.4% | 100.0% |
| Aldine | TX | 15,869 | 15,869 | 0.4% | 100.0% |
| New Territory | TX | 15,186 | 15,186 | 0.4% | 100.0% |
| Tomball | TX | 15,152 | 15,152 | 0.4% | 100.0% |
| West University Place | TX | 15,149 | 15,149 | 0.4% | 100.0% |
| Seabrook | TX | 13,976 | 13,976 | 0.3% | 100.0% |
| Sienna Plantation | TX | 13,721 | 13,721 | 0.3% | 100.0% |
| Richmond | TX | 13,305 | 13,305 | 0.3% | 100.0% |
| Webster | TX | 12,548 | 12,548 | 0.3% | 100.0% |
| Four Corners | TX | 12,382 | 12,382 | 0.3% | 100.0% |
| Greatwood | TX | 11,538 | 11,538 | 0.3% | 100.0% |
| Galena Park | TX | 10,438 | 10,438 | 0.3% | 100.0% |
| Mont Belvieu | TX | 10,229 | 10,229 | 0.2% | 100.0% |
| Cleveland | TX | 9,757 | 9,757 | 0.2% | 100.0% |
| Jacinto City | TX | 9,431 | 9,431 | 0.2% | 100.0% |
| Bacliff | TX | 8,619 | 8,619 | 0.2% | 100.0% |
| Jersey Village | TX | 7,791 | 7,791 | 0.2% | 100.0% |
| Highlands | TX | 7,522 | 7,522 | 0.2% | 100.0% |
| Magnolia | TX | 6,506 | 6,506 | 0.2% | 100.0% |
| Brookshire | TX | 5,782 | 5,782 | 0.1% | 100.0% |
| Nassau Bay | TX | 5,229 | 5,229 | 0.1% | 100.0% |
| San Leon | TX | 4,970 | 4,970 | 0.1% | 100.0% |
| Meadows Place | TX | 4,630 | 4,630 | 0.1% | 100.0% |
| Weston Lakes | TX | 4,514 | 4,514 | 0.1% | 100.0% |
| Hunters Creek Village | TX | 4,482 | 4,482 | 0.1% | 100.0% |
| Spring Valley Village | TX | 4,394 | 4,394 | 0.1% | 100.0% |
| Bunker Hill Village | TX | 3,889 | 3,889 | 0.1% | 100.0% |
| Shenandoah | TX | 3,839 | 3,839 | 0.1% | 100.0% |
| Taylor Lake Village | TX | 3,792 | 3,792 | 0.1% | 100.0% |
| Beach City | TX | 3,456 | 3,456 | 0.1% | 100.0% |
| Barrett | TX | 3,199 | 3,199 | 0.1% | 100.0% |
| Piney Point Village | TX | 3,143 | 3,143 | 0.1% | 100.0% |
| Oak Ridge North | TX | 3,003 | 3,003 | 0.1% | 100.0% |
| El Lago | TX | 2,990 | 2,990 | 0.1% | 100.0% |
| Kemah | TX | 2,853 | 2,853 | 0.1% | 100.0% |
| Fifth Street | TX | 2,486 | 2,486 | 0.1% | 100.0% |
| Arcola | TX | 2,453 | 2,453 | 0.1% | 100.0% |
| Hedwig Village | TX | 2,386 | 2,386 | 0.1% | 100.0% |
| Roman Forest | TX | 2,367 | 2,367 | 0.1% | 100.0% |
| Crosby | TX | 2,299 | 2,299 | 0.1% | 100.0% |
| Pinehurst | TX | 2,226 | 2,226 | 0.1% | 100.0% |
| Splendora | TX | 2,063 | 2,063 | 0.1% | 100.0% |
| Anahuac | TX | 2,023 | 0 | 0.1% | 0.0% |
| Sheldon | TX | 1,990 | 1,990 | 0.0% | 100.0% |
| Patton Village | TX | 1,980 | 1,980 | 0.0% | 100.0% |
| Southside Place | TX | 1,908 | 1,908 | 0.0% | 100.0% |
| Porter Heights | TX | 1,653 | 1,653 | 0.0% | 100.0% |
| Plum Grove | TX | 1,639 | 1,639 | 0.0% | 100.0% |
| Brookside Village | TX | 1,613 | 1,613 | 0.0% | 100.0% |
| Woodbranch | TX | 1,587 | 1,587 | 0.0% | 100.0% |
| Shoreacres | TX | 1,540 | 1,540 | 0.0% | 100.0% |
| Old River-Winfree | TX | 1,383 | 1,383 | 0.0% | 100.0% |
| Clear Lake Shores | TX | 1,294 | 1,294 | 0.0% | 100.0% |
| Pleak | TX | 1,182 | 1,182 | 0.0% | 100.0% |
| Rosharon | TX | 1,152 | 1,152 | 0.0% | 100.0% |
| Fairchilds | TX | 1,039 | 0 | 0.0% | 0.0% |
| Cumings | TX | 981 | 981 | 0.0% | 100.0% |
| Hilshire Village | TX | 837 | 837 | 0.0% | 100.0% |
| Beasley | TX | 805 | 0 | 0.0% | 0.0% |
| Big Thicket Lake Estates | TX | 742 | 0 | 0.0% | 0.0% |
| Hillcrest | TX | 730 | 730 | 0.0% | 100.0% |
| Cove | TX | 682 | 682 | 0.0% | 100.0% |
| Simonton | TX | 662 | 662 | 0.0% | 100.0% |
| Pattison | TX | 628 | 628 | 0.0% | 100.0% |
| Stagecoach | TX | 603 | 603 | 0.0% | 100.0% |
| Liverpool | TX | 551 | 551 | 0.0% | 100.0% |
| North Cleveland | TX | 288 | 288 | 0.0% | 100.0% |
| Morgan's Point | TX | 273 | 273 | 0.0% | 100.0% |
| Bonney | TX | 202 | 202 | 0.0% | 100.0% |
| Thompsons | TX | 184 | 184 | 0.0% | 100.0% |
| Dayton Lakes | TX | 57 | 0 | 0.0% | 0.0% |
City population is shown in full. The share of each city inside 346 is measured from Census tract centroids, not estimated from a rate-center match – so a city split between two codes appears on both, at the fraction each one actually holds. The “% of listed-city population” column uses the full populations of the cities listed here.
What counties does area code 346 cover?
6,400,711 residents across 9 counties, counted inside the 346 boundary — a county split between codes contributes only its part.
| County | State | Population in 346 | % of area-code footprint | % of County |
|---|---|---|---|---|
| Harris County | TX | 4,715,685 | 74% | 100% |
| Fort Bend County | TX | 804,574 | 13% | 98% |
| Montgomery County | TX | 345,035 | 5% | 56% |
| Brazoria County | TX | 244,089 | 4% | 66% |
| Galveston County | TX | 190,638 | 3% | 54% |
| Liberty County | TX | 38,207 | 1% | 42% |
| Chambers County | TX | 33,525 | 1% | 72% |
| Waller County | TX | 20,984 | 0% | 37% |
| San Jacinto County | TX | 7,974 | 0% | 29% |
Sources: City populations – U.S. Census Bureau PEP, Vintage 2024 (SUB-IP-EST2024-POP). State populations – the same program, Vintage 2025 (CO-EST2025-ALLDATA). Area-code footprint and county populations – 2020 Census Centers of Population, mapped against NANP area code boundaries. The share of each city inside a code is measured the same way, against Census place boundaries from the Census Bureau's TIGERweb service. Area code assignments – NANPA CO Code data. See our data methodology.
Has area code 346 been reported for unwanted calls?
Yes – 1,140 unwanted-call complaints were reported to the FTC for numbers showing a 346 area code (May 29 – Aug 14, 2026).
- 56% robocalls
- ↑ 37% vs prior period
Most-reported subjects
- Other44%503
- Calls pretending to be government, businesses, or family and friends12%133
- Reducing your debt (credit cards, mortgage, student loans)11%130
Caller ID is easily spoofed, so these figures reflect the number shown on caller ID, not the caller's true location – an area code alone never identifies a caller. The FTC does not verify the facts in these complaints. Source: FTC Do Not Call (DNC) Reported Calls Data, retrieved 2026-08-17.
Which prefixes and exchanges belong to area code 346?
55% assigned to a telco
- 81% Landline
- 19% Wireless
- 0% Unknown
of 554 | ||
| Prefix | Usage | Carrier |
|---|---|---|
| (346)200- | Landline | Onvoy |
| (346)201- | Landline | Mcimetro Access Transmission Services |
| (346)202- | Landline | Onvoy |
| (346)203- | Landline | Caprock Telecommunications |
| (346)204- | Landline | Centurylink Communications |
| (346)205- | Landline | Centurylink Communications |
| (346)206- | Landline | Onvoy |
| (346)207- | Landline | Southwestern Bell |
| (346)208- | Wireless | Verizon Wireless |
| (346)209- | Landline | Centurylink Communications |
| (346)210- | Landline | Aerial Communications |
| (346)212- | Landline | Aerial Communications |
| (346)213- | Wireless | New Cingular Wireless Pcs |
| (346)214- | Landline | Onvoy |
| (346)215- | Landline | Onvoy |
| (346)216- | Landline | Mcimetro Access Transmission Services |
| (346)217- | Wireless | New Cingular Wireless Pcs |
| (346)218- | Landline | Aerial Communications |
| (346)219- | Landline | Comcast Ip Phone |
| (346)220- | Landline | Onvoy |
| (346)221- | Wireless | New Cingular Wireless Pcs |
| (346)222- | Landline | Foremost Telecommunications |
| (346)223- | Landline | Comcast Ip Phone |
| (346)224- | Landline | Comcast Ip Phone |
| (346)225- | Wireless | New Cingular Wireless Pcs |
| (346)226- | Landline | Comcast Ip Phone |
| (346)227- | Landline | Comcast Ip Phone |
| (346)228- | Wireless | New Cingular Wireless Pcs |
| (346)229- | Landline | Level 3 Communications |
| (346)230- | Landline | Onvoy |
| (346)231- | Landline | Level 3 Communications |
| (346)232- | Landline | Mcimetro Access Transmission Services |
| (346)233- | Landline | Onvoy |
| (346)234- | Wireless | New Cingular Wireless Pcs |
| (346)235- | Landline | Onvoy |
| (346)236- | Wireless | New Cingular Wireless Pcs |
| (346)237- | Wireless | Verizon Wireless |
| (346)238- | Landline | Level 3 Of Telecom Of Texas |
| (346)239- | Landline | Aerial Communications |
| (346)240- | Landline | Comcast Ip Phone |
| (346)241- | Landline | Onvoy |
| (346)242- | Wireless | New Cingular Wireless Pcs |
| (346)243- | Landline | Metropcs |
| (346)244- | Landline | Metropcs |
| (346)245- | Landline | Metropcs |
| (346)246- | Landline | Southwestern Bell |
| (346)247- | Landline | Logix Communications |
| (346)248- | Landline | At&T |
| (346)249- | Wireless | Sprint Spectrum |
| (346)250- | Landline | Vonage America |
| (346)251- | Landline | Bandwidth.Com Clec |
| (346)252- | Landline | Teleport Communications America |
| (346)253- | Wireless | New Cingular Wireless Pcs |
| (346)254- | Wireless | New Cingular Wireless Pcs |
| (346)255- | Landline | Metropcs |
| (346)256- | Landline | Aerial Communications |
| (346)257- | Landline | Level 3 Communications |
| (346)258- | Landline | Onvoy |
| (346)259- | Landline | Teleport Communications America |
| (346)260- | Wireless | New Cingular Wireless Pcs |
| (346)261- | Wireless | New Cingular Wireless Pcs |
| (346)262- | Wireless | Verizon Wireless |
| (346)263- | Wireless | New Cingular Wireless Pcs |
| (346)264- | Landline | Metropcs |
| (346)265- | Landline | Southwestern Bell |
| (346)266- | Landline | Bandwidth.Com Clec |
| (346)267- | Wireless | Verizon Wireless |
| (346)268- | Wireless | Verizon Wireless |
| (346)269- | Wireless | New Cingular Wireless Pcs |
| (346)270- | Landline | Comcast Ip Phone |
| (346)271- | Landline | Bandwidth.Com Clec |
| (346)272- | Landline | Teleport Communications America |
| (346)273- | Wireless | New Cingular Wireless Pcs |
| (346)274- | Wireless | Verizon Wireless |
| (346)275- | Landline | Onvoy |
| (346)276- | Landline | Aerial Communications |
| (346)277- | Landline | Teleport Communications America |
| (346)278- | Wireless | New Cingular Wireless Pcs |
| (346)279- | Landline | Mcimetro Access Transmission Services |
| (346)280- | Landline | Aerial Communications |
| (346)281- | Landline | Aerial Communications |
| (346)282- | Landline | Metropcs |
| (346)283- | Landline | Metropcs |
| (346)284- | Landline | Metropcs |
| (346)285- | Wireless | New Cingular Wireless Pcs |
| (346)286- | Landline | Southwestern Bell |
| (346)287- | Wireless | Verizon Wireless |
| (346)288- | Landline | Metropcs |
| (346)289- | Landline | Aerial Communications |
| (346)290- | Landline | Aerial Communications |
| (346)291- | Wireless | New Cingular Wireless Pcs |
| (346)292- | Landline | Level 3 Of Telecom Of Texas |
| (346)293- | Wireless | Verizon Wireless |
| (346)294- | Landline | Ip Global Networks |
| (346)295- | Landline | Onvoy |
| (346)296- | Landline | Exiant Communications |
| (346)297- | Landline | Bandwidth.Com Clec |
| (346)298- | Landline | Bandwidth.Com Clec |
| (346)299- | Landline | Onvoy |
| (346)300- | Landline | Onvoy |
| (346)301- | Landline | Bandwidth.Com Clec |
| (346)302- | Wireless | New Cingular Wireless Pcs |
| (346)303- | Landline | Aerial Communications |
| (346)304- | Landline | Comcast Ip Phone |
| (346)305- | Landline | Southwestern Bell |
| (346)306- | Landline | Onvoy |
| (346)307- | Landline | Mcimetro Access Transmission Services |
| (346)308- | Landline | Peerless Network Of Texas |
| (346)309- | Landline | Comcast Ip Phone |
| (346)310- | Wireless | Verizon Wireless |
| (346)312- | Landline | At&T |
| (346)313- | Wireless | New Cingular Wireless Pcs |
| (346)314- | Landline | Bandwidth.Com Clec |
| (346)315- | Wireless | New Cingular Wireless Pcs |
| (346)316- | Wireless | New Cingular Wireless Pcs |
| (346)317- | Landline | Aerial Communications |
| (346)318- | Landline | Bandwidth.Com Clec |
| (346)319- | Landline | Comcast Ip Phone |
| (346)320- | Landline | Aerial Communications |
| (346)321- | Wireless | New Cingular Wireless Pcs |
| (346)322- | Landline | Onvoy |
| (346)323- | Landline | Centurylink |
| (346)324- | Wireless | Verizon Wireless |
| (346)325- | Wireless | New Cingular Wireless Pcs |
| (346)326- | Landline | Onvoy |
| (346)327- | Landline | Bandwidth.Com Clec |
| (346)328- | Landline | Teleport Communications America |
| (346)329- | Wireless | Sprint Spectrum |
| (346)330- | Wireless | Verizon Wireless |
| (346)331- | Landline | Comcast Ip Phone |
| (346)332- | Landline | Onvoy |
| (346)333- | Landline | Foremost Telecommunications |
| (346)334- | Wireless | Verizon Wireless |
| (346)335- | Landline | Comcast Ip Phone |
| (346)336- | Landline | Charter Fiberlink Tx-Cco |
| (346)337- | Wireless | Verizon Wireless |
| (346)338- | Landline | Bandwidth.Com Clec |
| (346)339- | Wireless | Verizon Wireless |
| (346)340- | Landline | Onvoy |
| (346)341- | Landline | Comcast Ip Phone |
| (346)342- | Landline | Comcast Ip Phone |
| (346)343- | Landline | Windstream Sugar Land |
| (346)344- | Landline | Onvoy |
| (346)345- | Wireless | New Cingular Wireless Pcs |
| (346)346- | Landline | Usfon |
| (346)347- | Landline | Telnyx |
| (346)348- | Landline | Bandwidth.Com Clec |
| (346)349- | Landline | Metropcs |
| (346)350- | Wireless | New Cingular Wireless Pcs |
| (346)351- | Landline | Charter Fiberlink Tx-Cco |
| (346)352- | Landline | At&T |
| (346)353- | Landline | Airespring |
| (346)354- | Landline | Peerless Network Of Texas |
| (346)355- | Landline | Voip Innovations |
| (346)356- | Landline | Level 3 Communications |
| (346)357- | Wireless | New Cingular Wireless Pcs |
| (346)358- | Landline | Onvoy |
| (346)359- | Landline | Onvoy |
| (346)360- | Landline | Aerial Communications |
| (346)361- | Landline | Onvoy |
| (346)362- | Landline | Onvoy |
| (346)363- | Wireless | New Cingular Wireless Pcs |
| (346)364- | Wireless | Verizon Wireless |
| (346)365- | Landline | Teleport Communications America |
| (346)366- | Wireless | Verizon Wireless |
| (346)367- | Wireless | New Cingular Wireless Pcs |
| (346)368- | Landline | Ets Telephone Company |
| (346)369- | Landline | Metropcs |
| (346)370- | Landline | Aerial Communications |
| (346)371- | Landline | Metropcs |
| (346)372- | Landline | Mcimetro Access Transmission Services |
| (346)373- | Landline | Peerless Network Of Texas |
| (346)374- | Landline | Vonage America |
| (346)375- | Wireless | New Cingular Wireless Pcs |
| (346)376- | Landline | Teleport Communications America |
| (346)377- | Wireless | New Cingular Wireless Pcs |
| (346)378- | Landline | Teleport Communications America |
| (346)379- | Wireless | New Cingular Wireless Pcs |
| (346)380- | Landline | Aerial Communications |
| (346)381- | Landline | Voip Innovations |
| (346)382- | Landline | Voip Innovations |
| (346)383- | Landline | Aerial Communications |
| (346)384- | Landline | Teleport Communications America |
| (346)385- | Landline | Comcast Ip Phone |
| (346)386- | Landline | Bandwidth.Com Clec |
| (346)387- | Landline | Ets Telephone Company |
| (346)388- | Landline | Bandwidth.Com Clec |
| (346)389- | Landline | Comcast Ip Phone |
| (346)390- | Landline | Metropcs |
| (346)391- | Landline | Metropcs |
| (346)392- | Landline | Metropcs |
| (346)393- | Landline | Metropcs |
| (346)394- | Landline | Metropcs |
| (346)395- | Landline | Aerial Communications |
| (346)396- | Landline | Peerless Network Of Texas |
| (346)397- | Landline | Teleport Communications America |
| (346)398- | Landline | Mcimetro Access Transmission Services |
| (346)399- | Landline | Aerial Communications |
| (346)400- | Landline | Onvoy |
| (346)401- | Landline | Aerial Communications |
| (346)402- | Landline | Aerial Communications |
| (346)403- | Landline | Peerless Network Of Texas |
| (346)404- | Landline | Ip Global Networks |
| (346)405- | Landline | Getgo Communications |
| (346)406- | Landline | Telnyx |
| (346)407- | Wireless | Verizon Wireless |
| (346)408- | Wireless | Sprint Spectrum |
| (346)409- | Landline | Comcast Ip Phone |
| (346)410- | Wireless | New Cingular Wireless Pcs |
| (346)412- | Landline | Charter Fiberlink Tx-Cco |
| (346)413- | Wireless | New Cingular Wireless Pcs |
| (346)414- | Landline | Aerial Communications |
| (346)415- | Landline | Bandwidth.Com Clec |
| (346)416- | Landline | Teleport Communications America |
| (346)417- | Wireless | New Cingular Wireless Pcs |
| (346)418- | Wireless | New Cingular Wireless Pcs |
| (346)419- | Wireless | Sprint Spectrum |
| (346)420- | Landline | Metropcs |
| (346)421- | Wireless | New Cingular Wireless Pcs |
| (346)422- | Wireless | New Cingular Wireless Pcs |
| (346)423- | Landline | Comcast Ip Phone |
| (346)424- | Wireless | New Cingular Wireless Pcs |
| (346)425- | Wireless | Verizon Wireless |
| (346)426- | Landline | Hd Carrier |
| (346)427- | Wireless | New Cingular Wireless Pcs |
| (346)428- | Landline | Nuso |
| (346)429- | Landline | Aerial Communications |
| (346)430- | Landline | Aerial Communications |
| (346)431- | Landline | Aerial Communications |
| (346)432- | Landline | Fractel |
| (346)433- | Landline | Fractel |
| (346)434- | Landline | Aerial Communications |
| (346)435- | Wireless | Verizon Wireless |
| (346)436- | Landline | Twilio International |
| (346)437- | Landline | Teleport Communications America |
| (346)438- | Landline | Ip Horizon |
| (346)439- | Landline | Comcast Ip Phone |
| (346)440- | Landline | Comcast Ip Phone |
| (346)441- | Landline | Comcast Ip Phone |
| (346)442- | Landline | Comcast Ip Phone |
| (346)443- | Landline | Comcast Ip Phone |
| (346)444- | Landline | Foremost Telecommunications |
| (346)445- | Wireless | Verizon Wireless |
| (346)446- | Landline | Wide Voice |
| (346)447- | Wireless | Verizon Wireless |
| (346)448- | Landline | Aerial Communications |
| (346)449- | Landline | Metropcs |
| (346)450- | Landline | Metropcs |
| (346)451- | Landline | Teleport Communications America |
| (346)452- | Wireless | New Cingular Wireless Pcs |
| (346)453- | Landline | Whitesky Communications |
| (346)454- | Landline | Aerial Communications |
| (346)455- | Landline | Fractel |
| (346)456- | Landline | Onvoy |
| (346)457- | Landline | Stratus Networks |
| (346)458- | Landline | Stratus Networks |
| (346)459- | Wireless | Verizon Wireless |
| (346)460- | Wireless | New Cingular Wireless Pcs |
| (346)461- | Wireless | New Cingular Wireless Pcs |
| (346)462- | Landline | Aerial Communications |
| (346)463- | Landline | Onvoy |
| (346)464- | Landline | Aerial Communications |
| (346)465- | Landline | Fractel |
| (346)466- | Landline | Onvoy |
| (346)467- | Wireless | Verizon Wireless |
| (346)468- | Landline | Vonage America |
| (346)469- | Landline | Aerial Communications |
| (346)470- | Landline | Vonage America |
| (346)471- | Landline | Skyetel |
| (346)472- | Landline | Telnyx |
| (346)473- | Landline | Aerial Communications |
| (346)474- | Landline | Onvoy |
| (346)475- | Landline | Aerial Communications |
| (346)476- | Landline | Bandwidth.Com Clec |
| (346)477- | Landline | Fractel |
| (346)478- | Landline | Bandwidth.Com Clec |
| (346)479- | Wireless | Verizon Wireless |
| (346)480- | Landline | Onvoy |
| (346)481- | Landline | Teleport Communications America |
| (346)482- | Landline | Onvoy |
| (346)483- | Landline | Onvoy |
| (346)484- | Landline | Onvoy |
| (346)485- | Landline | Onvoy |
| (346)486- | Landline | Onvoy |
| (346)487- | Landline | Onvoy |
| (346)488- | Landline | Fractel |
| (346)489- | Landline | Onvoy |
| (346)490- | Landline | Aerial Communications |
| (346)491- | Landline | Aerial Communications |
| (346)492- | Landline | Aerial Communications |
| (346)493- | Landline | Aerial Communications |
| (346)494- | Landline | Aerial Communications |
| (346)495- | Landline | Aerial Communications |
| (346)496- | Landline | Onvoy |
| (346)497- | Wireless | New Cingular Wireless Pcs |
| (346)498- | Wireless | New Cingular Wireless Pcs |
| (346)499- | Landline | Fractel |
| (346)500- | Landline | Terra Nova Telecom |
| (346)501- | Landline | Bandwidth.Com Clec |
| (346)502- | Landline | Onvoy |
| (346)503- | Landline | Aerial Communications |
| (346)504- | Landline | Aerial Communications |
| (346)505- | Landline | Aerial Communications |
| (346)506- | Landline | Wavenation |
| (346)507- | Wireless | New Cingular Wireless Pcs |
| (346)508- | Landline | Commio |
| (346)509- | Landline | Onvoy |
| (346)510- | Landline | Onvoy Spectrum |
| (346)512- | Landline | Bandwidth.Com Clec |
| (346)513- | Wireless | New Cingular Wireless Pcs |
| (346)514- | Landline | Metropcs |
| (346)515- | Landline | Onvoy |
| (346)516- | Wireless | Verizon Wireless |
| (346)517- | Landline | Bandwidth.Com Clec |
| (346)518- | Landline | Bandwidth.Com Clec |
| (346)519- | Landline | Bandwidth.Com Clec |
| (346)520- | Landline | Callworks |
| (346)521- | Landline | Onvoy |
| (346)522- | Landline | Onvoy |
| (346)523- | Landline | Onvoy |
| (346)524- | Landline | Hd Carrier |
| (346)525- | Wireless | New Cingular Wireless Pcs |
| (346)526- | Landline | Aerial Communications |
| (346)527- | Landline | Onvoy |
| (346)528- | Wireless | New Cingular Wireless Pcs |
| (346)529- | Landline | Fractel |
| (346)530- | Landline | Aerial Communications |
| (346)531- | Landline | Aerial Communications |
| (346)532- | Landline | Onvoy |
| (346)533- | Landline | Skyetel |
| (346)534- | Landline | Onvoy |
| (346)535- | Landline | Bandwidth.Com Clec |
| (346)536- | Landline | Onvoy |
| (346)537- | Wireless | Dish Wireless |
| (346)538- | Wireless | Dish Wireless |
| (346)539- | Wireless | Dish Wireless |
| (346)540- | Wireless | Dish Wireless |
| (346)541- | Landline | Aerial Communications |
| (346)542- | Landline | Mcimetro Access Transmission Services |
| (346)543- | Landline | Aerial Communications |
| (346)544- | Landline | Aerial Communications |
| (346)545- | Landline | Aerial Communications |
| (346)546- | Landline | Commio |
| (346)547- | Landline | Onvoy |
| (346)548- | Wireless | Verizon Wireless |
| (346)549- | Landline | Aerial Communications |
| (346)550- | Wireless | Verizon Wireless |
| (346)551- | Wireless | New Cingular Wireless Pcs |
| (346)552- | Wireless | Verizon Wireless |
| (346)553- | Landline | Onvoy |
| (346)554- | Wireless | Verizon Wireless |
| (346)556- | Landline | Tpx Communications |
| (346)557- | Landline | Tpx Communications |
| (346)558- | Landline | Aerial Communications |
| (346)559- | Wireless | New Cingular Wireless Pcs |
| (346)560- | Landline | Caprock Telecommunications |
| (346)561- | Landline | Peerless Network Of Texas |
| (346)562- | Landline | Aerial Communications |
| (346)563- | Landline | Aerial Communications |
| (346)564- | Landline | Aerial Communications |
| (346)565- | Landline | Aerial Communications |
| (346)566- | Landline | Fractel |
| (346)567- | Landline | Onvoy |
| (346)568- | Landline | Bandwidth.Com Clec |
| (346)569- | Landline | Bandwidth.Com Clec |
| (346)570- | Landline | Level 3 Of Telecom Of Texas |
| (346)571- | Landline | Comcast Ip Phone |
| (346)572- | Landline | Bandwidth.Com Clec |
| (346)573- | Wireless | Verizon Wireless |
| (346)574- | Wireless | New Cingular Wireless Pcs |
| (346)575- | Landline | Bandwidth.Com Clec |
| (346)576- | Landline | Onvoy |
| (346)577- | Landline | Fractel |
| (346)578- | Wireless | Verizon Wireless |
| (346)579- | Landline | Aerial Communications |
| (346)580- | Landline | Bandwidth.Com Clec |
| (346)581- | Wireless | Verizon Wireless |
| (346)582- | Landline | Aerial Communications |
| (346)583- | Landline | Aerial Communications |
| (346)584- | Landline | Bandwidth.Com Clec |
| (346)585- | Landline | Bandwidth.Com Clec |
| (346)586- | Landline | Aerial Communications |
| (346)587- | Landline | Bandwidth.Com Clec |
| (346)588- | Landline | Fractel |
| (346)589- | Landline | Bandwidth.Com Clec |
| (346)590- | Landline | Comcast Ip Phone |
| (346)591- | Landline | Comcast Ip Phone |
| (346)592- | Landline | Aerial Communications |
| (346)593- | Landline | Aerial Communications |
| (346)594- | Landline | Comcast Ip Phone |
| (346)595- | Landline | Bandwidth.Com Clec |
| (346)596- | Landline | Onvoy Spectrum |
| (346)597- | Landline | Onvoy Spectrum |
| (346)598- | Landline | Onvoy Spectrum |
| (346)599- | Landline | Fractel |
| (346)600- | Landline | Onvoy |
| (346)601- | Landline | Bandwidth.Com Clec |
| (346)602- | Wireless | New Cingular Wireless Pcs |
| (346)603- | Wireless | Verizon Wireless |
| (346)604- | Wireless | Verizon Wireless |
| (346)605- | Landline | Metropcs |
| (346)606- | Landline | Aerial Communications |
| (346)607- | Landline | Metropcs |
| (346)608- | Landline | Level 3 Communications |
| (346)609- | Landline | Teleport Communications America |
| (346)610- | Landline | Logix Communications |
| (346)612- | Landline | Aerial Communications |
| (346)613- | Landline | Bandwidth.Com Clec |
| (346)614- | Landline | Bandwidth.Com Clec |
| (346)615- | Landline | Onvoy |
| (346)616- | Landline | Level 3 Communications |
| (346)617- | Landline | Aerial Communications |
| (346)618- | Landline | Comcast Ip Phone |
| (346)619- | Landline | Nuso |
| (346)620- | Wireless | New Cingular Wireless Pcs |
| (346)622- | Landline | Fractel |
| (346)623- | Wireless | New Cingular Wireless Pcs |
| (346)624- | Landline | Ton80 Communications |
| (346)625- | Landline | Aerial Communications |
| (346)626- | Landline | Ton80 Communications |
| (346)627- | Landline | Leap Telecom |
| (346)628- | Landline | Aerial Communications |
| (346)629- | Landline | Aerial Communications |
| (346)630- | Landline | Aerial Communications |
| (346)631- | Landline | Aerial Communications |
| (346)632- | Landline | Aerial Communications |
| (346)633- | Landline | Onvoy |
| (346)634- | Wireless | New Cingular Wireless Pcs |
| (346)635- | Landline | Comcast Ip Phone |
| (346)636- | Landline | Onvoy |
| (346)637- | Landline | Ton80 Communications |
| (346)638- | Landline | Aerial Communications |
| (346)639- | Landline | Ton80 Communications |
| (346)640- | Landline | Onvoy Spectrum |
| (346)642- | Landline | Five9 |
| (346)643- | Landline | Twilio International |
| (346)644- | Landline | Skyetel |
| (346)645- | Landline | Onvoy |
| (346)646- | Landline | Onvoy |
| (346)647- | Landline | Ton80 Communications |
| (346)648- | Landline | Aerial Communications |
| (346)649- | Landline | Aerial Communications |
| (346)654- | Landline | Onvoy |
| (346)655- | Landline | Onvoy |
| (346)656- | Landline | Onvoy |
| (346)660- | Landline | Onvoy Spectrum |
| (346)662- | Landline | Onvoy |
| (346)663- | Landline | Onvoy |
| (346)664- | Landline | Aerial Communications |
| (346)666- | Landline | Onvoy |
| (346)667- | Landline | Fractel |
| (346)676- | Landline | Onvoy |
| (346)677- | Landline | Fractel |
| (346)688- | Landline | Fractel |
| (346)699- | Landline | Fractel |
| (346)701- | Landline | Onvoy |
| (346)702- | Landline | Centurylink Communications |
| (346)703- | Landline | Comcast Ip Phone |
| (346)704- | Landline | Bandwidth.Com Clec |
| (346)706- | Landline | Local Access |
| (346)707- | Landline | Centurylink Communications |
| (346)708- | Landline | Bandwidth.Com Clec |
| (346)710- | Landline | Onvoy Spectrum |
| (346)714- | Landline | Aerial Communications |
| (346)715- | Landline | Aerial Communications |
| (346)717- | Landline | Aerial Communications |
| (346)718- | Landline | Aerial Communications |
| (346)719- | Landline | Aerial Communications |
| (346)720- | Landline | Southwestern Bell |
| (346)721- | Landline | Southwestern Bell |
| (346)722- | Landline | Southwestern Bell |
| (346)723- | Landline | Southwestern Bell |
| (346)725- | Landline | Southwestern Bell |
| (346)726- | Landline | Southwestern Bell |
| (346)727- | Landline | Southwestern Bell |
| (346)728- | Landline | Southwestern Bell |
| (346)729- | Landline | Southwestern Bell |
| (346)732- | Landline | Fractel |
| (346)743- | Landline | Ton80 Communications |
| (346)744- | Landline | Fractel |
| (346)746- | Landline | The Voice Application Network |
| (346)754- | Landline | Aerial Communications |
| (346)755- | Landline | Fractel |
| (346)757- | Landline | Bandwidth.Com Clec |
| (346)758- | Landline | Fractel |
| (346)760- | Landline | At&T |
| (346)762- | Landline | Teleport Communications America |
| (346)763- | Landline | Aerial Communications |
| (346)766- | Landline | Fractel |
| (346)767- | Landline | Onvoy |
| (346)770- | Landline | Onvoy |
| (346)772- | Landline | Level 3 Communications |
| (346)773- | Wireless | New Cingular Wireless Pcs |
| (346)774- | Wireless | New Cingular Wireless Pcs |
| (346)775- | Landline | Aerial Communications |
| (346)777- | Landline | Foremost Telecommunications |
| (346)779- | Landline | Metropcs |
| (346)782- | Landline | Ton80 Communications |
| (346)786- | Landline | Fractel |
| (346)787- | Landline | Onvoy |
| (346)788- | Landline | Fractel |
| (346)789- | Landline | Fractel |
| (346)799- | Landline | Fractel |
| (346)800- | Landline | Onvoy |
| (346)801- | Landline | Metropcs |
| (346)802- | Wireless | Verizon Wireless |
| (346)803- | Landline | Aerial Communications |
| (346)804- | Wireless | New Cingular Wireless Pcs |
| (346)808- | Landline | Bandwidth.Com Clec |
| (346)810- | Landline | Radiantiq |
| (346)812- | Landline | Aerial Communications |
| (346)813- | Landline | Aerial Communications |
| (346)814- | Landline | Aerial Communications |
| (346)815- | Landline | Teleport Communications America |
| (346)816- | Wireless | New Cingular Wireless Pcs |
| (346)818- | Landline | Aerial Communications |
| (346)822- | Landline | Fractel |
| (346)831- | Wireless | Verizon Wireless |
| (346)833- | Landline | Fractel |
| (346)834- | Landline | Southwestern Bell |
| (346)837- | Landline | Ton80 Communications |
| (346)842- | Landline | Fractel |
| (346)843- | Landline | At&T |
| (346)855- | Landline | Fractel |
| (346)857- | Wireless | New Cingular Wireless Pcs |
| (346)866- | Landline | Fractel |
| (346)867- | Landline | Commio |
| (346)874- | Landline | Level 3 Of Telecom Of Texas |
| (346)877- | Landline | Fractel |
| (346)888- | Landline | Foremost Telecommunications |
| (346)895- | Landline | Twilio International |
| (346)899- | Landline | Fractel |
| (346)900- | Landline | Onvoy |
| (346)901- | Landline | Level 3 Of Telecom Of Texas |
| (346)902- | Landline | Onvoy Spectrum |
| (346)907- | Landline | Aerial Communications |
| (346)908- | Landline | Centurylink Communications |
| (346)910- | Landline | Radiantiq |
| (346)917- | Landline | Bandwidth.Com Clec |
| (346)922- | Landline | Fractel |
| (346)932- | Landline | Logix Communications |
| (346)933- | Landline | Fractel |
| (346)946- | Landline | Fractel |
| (346)954- | Landline | At&T |
| (346)955- | Landline | Fractel |
| (346)966- | Landline | Fractel |
| (346)970- | Landline | Caprock Telecommunications |
| (346)971- | Landline | Southwestern Bell |
| (346)977- | Landline | Fractel |
| (346)978- | Landline | At&T |
| (346)980- | Landline | Bandwidth.Com Clec |
| (346)988- | Landline | Fractel |
| (346)998- | Landline | Peerless Network Of Texas |
| (346)999- | Landline | Foremost Telecommunications |
| No prefixes match “”. | ||
Frequently Asked Questions about the 346 Area Code
Who called me from a 346 number?
A 346 number is assigned to Houston, Texas, so a call may come from there. But caller ID is easy to fake, and scammers often spoof a local 346 code to look nearby, so a 346 number doesn't prove the caller is local. Recently, 1,140 unwanted-call complaints were reported to the FTC for numbers showing the 346 code (56% flagged as robocalls). If you don't recognize the number, let it go to voicemail; a real caller will leave a message.
Is 346 a scam area code?
No area code is a scam on its own. 346 is a normal, officially assigned code for Houston, Texas. Spam callers spoof local codes to raise the odds you answer, so 346 on your caller ID says nothing about who is really calling. Recently, 1,140 unwanted-call complaints were reported to the FTC for numbers showing the 346 code (56% flagged as robocalls). Judge the call itself, not the area code.
Why do I keep getting calls from the 346 area code?
Repeated calls from different 346 numbers are usually spoofing: a robocaller rotates through 346 numbers so each call looks local and slips past simple blocks. Recently, 1,140 unwanted-call complaints were reported to the FTC for numbers showing the 346 code (56% flagged as robocalls). Blocking one number rarely helps; voicemail screening, your carrier spam filter, and the Do Not Call Registry work better.
Should I answer an unknown 346 number?
If you aren't expecting a 346 call, let it ring to voicemail. Legitimate callers leave a message, most robocallers hang up when no one picks up, and answering can mark your number as active and bring more calls.
How do I block calls from the 346 area code?
Block a single 346 number from your recent-calls list (iPhone: tap the number, then Block this Caller; Android: tap the number, then Block or report spam). To cut the volume, turn on Silence Unknown Callers on iPhone or spam protection on Android, enable spam filtering from your carrier, and register at DoNotCall.gov. Blocking the entire 346 code also stops legitimate local calls, so use it only as a last resort.
Where is area code 346?
Area code 346 covers Houston and the surrounding area in Texas, spanning 101 cities with about 6,400,711 residents. It shares its area with overlay codes 281, 621, 713, 832.
When did area code 346 go into service?
Area code 346 went into service on July 1, 2014. It was added as an overlay of 832, so 346 numbers serve the same area that 832 already covered.
Is 346 a real area code?
Yes. 346 is an active code in the North American Numbering Plan, assigned by NANPA and in service for Houston, Texas. A real code can still show up on spoofed spam calls, so treat unknown 346 calls with normal caution.
What timezone is the 346 area code in?
The 346 area code is in the Central Time (CT). Because a number can be kept when someone moves or switches to VoIP, a specific 346 caller may not be in that zone.
How do I call a 346 number from abroad?
From outside the US, dial your country's exit code, then 1 (the US country code), then 346 and the seven-digit number. From a mobile phone you can usually just enter +1 346 followed by the number and let the phone add the exit code for you.