661 Area CodeBakersfield, CA
Area code 661 covers Bakersfield and 78 other cities in California: 1,558,606 people in 3 counties, led by Kern and Los Angeles, on Pacific Time (PT).
Overview
- Major City
- Bakersfield
- State
- California (CA)
- Timezone
- Pacific Time (PT)
- Current Time
- –:––
- Overlay
- No – unique area code
Where is area code 661?
Overview of the 661 Area Code
Geographic Coverage of the 661 Area Code
All 79 cities- 417,468
- 229,159
- 167,426
- 162,536
- 53,198
- 32,684
What cities does area code 661 cover?
| City | State | Population | Population in 661 | % of listed-city population | % of City |
|---|---|---|---|---|---|
| Bakersfield | CA | 417,468 | 417,468 | 29.5% | 100.0% |
| Santa Clarita | CA | 229,159 | 229,159 | 16.2% | 100.0% |
| Lancaster | CA | 167,426 | 167,426 | 11.8% | 100.0% |
| Palmdale | CA | 162,536 | 162,536 | 11.5% | 100.0% |
| Delano | CA | 53,198 | 53,198 | 3.8% | 100.0% |
| Oildale | CA | 32,684 | 32,684 | 2.3% | 100.0% |
| Wasco | CA | 27,409 | 27,409 | 1.9% | 100.0% |
| Shafter | CA | 22,754 | 22,754 | 1.6% | 100.0% |
| Greenfield | CA | 21,042 | 21,042 | 1.5% | 100.0% |
| Arvin | CA | 19,661 | 19,661 | 1.4% | 100.0% |
| Castaic | CA | 19,015 | 19,015 | 1.3% | 100.0% |
| Rosamond | CA | 18,150 | 18,150 | 1.3% | 100.0% |
| Stevenson Ranch | CA | 17,557 | 17,557 | 1.2% | 100.0% |
| Lamont | CA | 15,120 | 15,120 | 1.1% | 100.0% |
| McFarland | CA | 14,365 | 14,365 | 1.0% | 100.0% |
| Rosedale | CA | 14,058 | 14,058 | 1.0% | 100.0% |
| California City | CA | 13,174 | 0 | 0.9% | 0.0% |
| Lake Los Angeles | CA | 12,328 | 12,328 | 0.9% | 100.0% |
| Sun Village | CA | 11,565 | 11,565 | 0.8% | 100.0% |
| Tehachapi | CA | 11,114 | 11,114 | 0.8% | 100.0% |
| Quartz Hill | CA | 10,912 | 10,912 | 0.8% | 100.0% |
| Golden Hills | CA | 8,656 | 8,656 | 0.6% | 100.0% |
| Earlimart | CA | 8,537 | 8,537 | 0.6% | 100.0% |
| Acton | CA | 7,596 | 7,596 | 0.5% | 100.0% |
| Taft | CA | 6,988 | 6,988 | 0.5% | 100.0% |
| Greenacres | CA | 5,566 | 5,566 | 0.4% | 100.0% |
| Bear Valley Springs | CA | 5,172 | 5,172 | 0.4% | 100.0% |
| Ford City | CA | 4,278 | 4,278 | 0.3% | 100.0% |
| Mojave | CA | 4,238 | 4,238 | 0.3% | 100.0% |
| Lake Isabella | CA | 3,466 | 0 | 0.2% | 0.0% |
| Agua Dulce | CA | 3,342 | 3,342 | 0.2% | 100.0% |
| Richgrove | CA | 2,882 | 0 | 0.2% | 0.0% |
| Frazier Park | CA | 2,691 | 2,691 | 0.2% | 100.0% |
| Weedpatch | CA | 2,658 | 2,658 | 0.2% | 100.0% |
| Stallion Springs | CA | 2,488 | 2,488 | 0.2% | 100.0% |
| Val Verde | CA | 2,468 | 2,468 | 0.2% | 100.0% |
| Lost Hills | CA | 2,412 | 2,412 | 0.2% | 100.0% |
| Desert View Highlands | CA | 2,360 | 2,360 | 0.2% | 100.0% |
| Pine Mountain Club | CA | 2,315 | 2,315 | 0.2% | 100.0% |
| South Taft | CA | 2,169 | 2,169 | 0.2% | 100.0% |
| Edwards AFB | CA | 2,063 | 2,063 | 0.1% | 100.0% |
| Taft Heights | CA | 1,949 | 1,949 | 0.1% | 100.0% |
| Elizabeth Lake | CA | 1,756 | 1,756 | 0.1% | 100.0% |
| Leona Valley | CA | 1,607 | 1,607 | 0.1% | 100.0% |
| Buttonwillow | CA | 1,508 | 1,508 | 0.1% | 100.0% |
| Lebec | CA | 1,468 | 1,468 | 0.1% | 100.0% |
| Littlerock | CA | 1,377 | 1,377 | 0.1% | 100.0% |
| Teviston | CA | 1,214 | 0 | 0.1% | 0.0% |
| Hasley Canyon | CA | 1,137 | 1,137 | 0.1% | 100.0% |
| Green Valley | CA | 1,027 | 1,027 | 0.1% | 100.0% |
| Alpaugh | CA | 1,026 | 0 | 0.1% | 0.0% |
| Maricopa | CA | 1,012 | 1,012 | 0.1% | 100.0% |
| Fuller Acres | CA | 991 | 991 | 0.1% | 100.0% |
| Lake of the Woods | CA | 917 | 917 | 0.1% | 100.0% |
| Dustin Acres | CA | 652 | 652 | 0.1% | 100.0% |
| Lake Hughes | CA | 649 | 649 | 0.1% | 100.0% |
| Valley Acres | CA | 527 | 527 | 0.0% | 100.0% |
| Smith Corner | CA | 524 | 524 | 0.0% | 100.0% |
| Allensworth | CA | 471 | 471 | 0.0% | 100.0% |
| Keene | CA | 431 | 431 | 0.0% | 100.0% |
| Derby Acres | CA | 322 | 322 | 0.0% | 100.0% |
| Mexican Colony | CA | 281 | 281 | 0.0% | 100.0% |
| Edmundson Acres | CA | 279 | 279 | 0.0% | 100.0% |
| Cherokee Strip | CA | 227 | 227 | 0.0% | 100.0% |
| Pine Flat | CA | 166 | 166 | 0.0% | 100.0% |
| Tupman | CA | 161 | 161 | 0.0% | 100.0% |
| Rodriguez Camp | CA | 156 | 0 | 0.0% | 0.0% |
| Mettler | CA | 136 | 136 | 0.0% | 100.0% |
| McKittrick | CA | 115 | 115 | 0.0% | 100.0% |
| Fellows | CA | 106 | 106 | 0.0% | 100.0% |
| Idlewild | CA | 43 | 43 | 0.0% | 100.0% |
| Panorama Heights | CA | 41 | 41 | 0.0% | 100.0% |
| California Hot Springs | CA | 37 | 37 | 0.0% | 100.0% |
| Sugarloaf Saw Mill | CA | 18 | 18 | 0.0% | 100.0% |
| McClenney Tract | CA | 10 | 10 | 0.0% | 100.0% |
| Sugarloaf Village | CA | 10 | 10 | 0.0% | 100.0% |
| Posey | CA | 10 | 10 | 0.0% | 100.0% |
| Poso Park | CA | 9 | 9 | 0.0% | 100.0% |
| Sugarloaf Mountain Park | CA | 0 | 0 | 0.0% | 100.0% |
City population is shown in full; each city's share inside 661 is measured from Census tract centroids.
Sources:
- Census PEP Vintage 2024 (city populations)
- · 2020 Census tract centroids with NANP and TIGERweb boundaries (footprint, counties, city shares)
- · NANPA NPA and CO Code reports (dates, prefixes)
- · Methodology
Has area code 661 been reported for unwanted calls?
Yes – 1,938 FTC complaints, May 29 – Oct 1, 2026.
- 54% robocalls
- ↓ 7% vs prior period
- FTC data, retrieved 2026-10-05
Most-reported subjects
- Other43%830
- Reducing your debt (credit cards, mortgage, student loans)16%305
- Dropped call or no message13%244
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.
Which prefixes and exchanges belong to area code 661?
62% assigned to a telco
- 71% Landline
- 29% Wireless
- 0% Unknown
of 623 | ||
| Prefix | Usage | Carrier |
|---|---|---|
| (661)200- | Landline | Pacific Bell |
| (661)201- | Wireless | Sprint Spectrum |
| (661)202- | Landline | Level 3 Telecom Of California |
| (661)203- | Wireless | Verizon Wireless |
| (661)204- | Wireless | New Cingular Wireless Pcs |
| (661)205- | Wireless | New Cingular Wireless Pcs |
| (661)206- | Landline | Paetec Communications |
| (661)207- | Landline | Utility Telecom Group |
| (661)208- | Wireless | Verizon Wireless |
| (661)209- | Wireless | Sprint Spectrum |
| (661)210- | Wireless | New Cingular Wireless Pcs |
| (661)212- | Wireless | Sprint Spectrum |
| (661)213- | Wireless | Sprint Spectrum |
| (661)214- | Landline | Level 3 Communications |
| (661)215- | Landline | Onvoy |
| (661)216- | Landline | American Messaging Services |
| (661)217- | Landline | American Messaging Services |
| (661)218- | Landline | Bright House Ntws Information Svcs (California) Ca |
| (661)219- | Landline | Mcimetro Access Transmission Services |
| (661)220- | Wireless | T-Mobile Usa |
| (661)221- | Wireless | T-Mobile Usa |
| (661)222- | Landline | Pacific Bell |
| (661)223- | Landline | Pacific Bell |
| (661)224- | Landline | Pacific Bell |
| (661)225- | Landline | Pacific Bell |
| (661)226- | Landline | American Messaging Services |
| (661)227- | Landline | Metropcs Networks |
| (661)228- | Landline | Onvoy |
| (661)229- | Wireless | New Cingular Wireless Pcs |
| (661)230- | Landline | Bandwidth.Com Clec |
| (661)231- | Landline | Bandwidth.Com Clec |
| (661)232- | Wireless | T-Mobile Usa |
| (661)233- | Landline | Pacific Bell |
| (661)234- | Wireless | T-Mobile Usa |
| (661)235- | Landline | Bandwidth.Com Clec |
| (661)236- | Landline | Pacific Bell |
| (661)237- | Landline | Bandwidth.Com Clec |
| (661)238- | Landline | Bandwidth.Com Clec |
| (661)239- | Landline | Bandwidth.Com Clec |
| (661)240- | Landline | Ip Horizon |
| (661)241- | Landline | Bandwidth.Com Clec |
| (661)242- | Landline | Pacific Bell |
| (661)243- | Landline | Bandwidth.Com Clec |
| (661)244- | Landline | Onvoy |
| (661)245- | Landline | Pacific Bell |
| (661)246- | Wireless | New Cingular Wireless Pcs |
| (661)247- | Wireless | T-Mobile Usa |
| (661)248- | Landline | Pacific Bell |
| (661)249- | Landline | Bandwidth.Com Clec |
| (661)250- | Landline | Pacific Bell |
| (661)251- | Landline | Pacific Bell |
| (661)252- | Landline | Pacific Bell |
| (661)253- | Landline | Pacific Bell |
| (661)254- | Landline | Pacific Bell |
| (661)255- | Landline | Pacific Bell |
| (661)256- | Landline | Pacific Bell |
| (661)257- | Landline | Pacific Bell |
| (661)258- | Landline | Pacific Bell |
| (661)259- | Landline | Pacific Bell |
| (661)260- | Landline | Pacific Bell |
| (661)261- | Landline | Pacific Bell |
| (661)262- | Landline | Ip Horizon |
| (661)263- | Landline | Pacific Bell |
| (661)264- | Landline | Pacific Bell |
| (661)265- | Landline | Pacific Bell |
| (661)266- | Landline | Pacific Bell |
| (661)267- | Landline | Pacific Bell |
| (661)268- | Landline | Pacific Bell |
| (661)269- | Landline | Pacific Bell |
| (661)270- | Landline | Pacific Bell |
| (661)271- | Landline | Level 3 Telecom Of California |
| (661)272- | Landline | Pacific Bell |
| (661)273- | Landline | Pacific Bell |
| (661)274- | Landline | Pacific Bell |
| (661)275- | Landline | Pacific Bell |
| (661)276- | Landline | Pacific Bell |
| (661)277- | Landline | Pacific Bell |
| (661)278- | Landline | Level 3 Telecom Of California |
| (661)279- | Landline | Level 3 Telecom Of California |
| (661)280- | Landline | Utility Telecom Group |
| (661)281- | Landline | Mcimetro Access Transmission Services |
| (661)282- | Landline | Mcimetro Access Transmission Services |
| (661)283- | Landline | Mcimetro Access Transmission Services |
| (661)284- | Landline | Pacific Bell |
| (661)285- | Landline | Pacific Bell |
| (661)286- | Landline | Pacific Bell |
| (661)287- | Landline | Pacific Bell |
| (661)288- | Landline | Pacific Bell |
| (661)289- | Wireless | New Cingular Wireless Pcs |
| (661)290- | Landline | Pacific Bell |
| (661)291- | Landline | Pacific Bell |
| (661)292- | Wireless | T-Mobile Usa |
| (661)293- | Wireless | T-Mobile Usa |
| (661)294- | Landline | Pacific Bell |
| (661)295- | Landline | Pacific Bell |
| (661)296- | Landline | Pacific Bell |
| (661)297- | Landline | Pacific Bell |
| (661)298- | Landline | Pacific Bell |
| (661)299- | Landline | Pacific Bell |
| (661)300- | Wireless | T-Mobile Usa |
| (661)301- | Wireless | New Cingular Wireless Pcs |
| (661)302- | Landline | Level 3 Communications |
| (661)303- | Wireless | New Cingular Wireless Pcs |
| (661)304- | Wireless | New Cingular Wireless Pcs |
| (661)305- | Wireless | Verizon Wireless |
| (661)306- | Landline | Level 3 Communications |
| (661)307- | Landline | American Messaging Services |
| (661)308- | Wireless | Csc Wireless |
| (661)309- | Landline | Mcimetro Access Transmission Services |
| (661)310- | Landline | Level 3 Communications |
| (661)312- | Wireless | Sprint Spectrum |
| (661)313- | Wireless | Sprint Spectrum |
| (661)314- | Wireless | T-Mobile Usa |
| (661)315- | Wireless | New Cingular Wireless Pcs |
| (661)316- | Landline | Mcimetro Access Transmission Services |
| (661)317- | Wireless | T-Mobile Usa |
| (661)318- | Wireless | 33 Wireless |
| (661)319- | Wireless | New Cingular Wireless Pcs |
| (661)320- | Landline | Level 3 Communications |
| (661)321- | Landline | Pacific Bell |
| (661)322- | Landline | Pacific Bell |
| (661)323- | Landline | Pacific Bell |
| (661)324- | Landline | Pacific Bell |
| (661)325- | Landline | Pacific Bell |
| (661)326- | Landline | Pacific Bell |
| (661)327- | Landline | Pacific Bell |
| (661)328- | Landline | Pacific Bell |
| (661)329- | Wireless | Usa Mobility Wireless |
| (661)330- | Wireless | New Cingular Wireless Pcs |
| (661)331- | Wireless | New Cingular Wireless Pcs |
| (661)332- | Wireless | New Cingular Wireless Pcs |
| (661)333- | Wireless | New Cingular Wireless Pcs |
| (661)334- | Landline | Pacific Bell |
| (661)335- | Landline | Pacific Bell |
| (661)336- | Landline | Pacific Bell |
| (661)337- | Landline | Pacific Bell |
| (661)338- | Landline | Level 3 Communications |
| (661)339- | Landline | Level 3 Communications |
| (661)340- | Wireless | New Cingular Wireless Pcs |
| (661)341- | Landline | At&T |
| (661)342- | Wireless | Verizon Wireless |
| (661)343- | Wireless | Sprint Spectrum |
| (661)344- | Wireless | Sprint Spectrum |
| (661)345- | Wireless | New Cingular Wireless Pcs |
| (661)346- | Landline | Metropcs |
| (661)347- | Landline | Level 3 Communications |
| (661)348- | Landline | Bright House Ntws Information Svcs (California) Ca |
| (661)349- | Landline | Level 3 Communications |
| (661)350- | Wireless | New Cingular Wireless Pcs |
| (661)351- | Landline | Utility Telecom Group |
| (661)352- | Landline | Utility Telecom Group |
| (661)353- | Landline | Utility Telecom Group |
| (661)354- | Landline | Utility Telecom Group |
| (661)355- | Landline | Utility Telecom Group |
| (661)356- | Landline | Utility Telecom Group |
| (661)357- | Landline | Utility Telecom Group |
| (661)358- | Landline | Utility Telecom Group |
| (661)359- | Landline | Utility Telecom Group |
| (661)360- | Wireless | New Cingular Wireless Pcs |
| (661)361- | Landline | Paetec Communications |
| (661)362- | Landline | Paetec Communications |
| (661)363- | Landline | Pacific Bell |
| (661)364- | Landline | Pacific Bell |
| (661)365- | Wireless | T-Mobile Usa |
| (661)366- | Landline | Pacific Bell |
| (661)367- | Landline | Paetec Communications |
| (661)368- | Landline | Teleport Communications America |
| (661)369- | Wireless | Verizon Wireless |
| (661)370- | Landline | Level 3 Communications |
| (661)371- | Landline | Onvoy |
| (661)372- | Landline | Bandwidth.Com Clec |
| (661)373- | Wireless | T-Mobile Usa |
| (661)374- | Landline | Ymax Communications |
| (661)375- | Wireless | Verizon Wireless |
| (661)376- | Landline | Bandwidth.Com Clec |
| (661)377- | Landline | Tpx Communications |
| (661)378- | Landline | Onvoy |
| (661)379- | Landline | Bandwidth.Com Clec |
| (661)380- | Landline | Race Telecommunications |
| (661)381- | Landline | Tpx Communications |
| (661)382- | Landline | Bandwidth.Com Clec |
| (661)383- | Landline | Pacific Bell |
| (661)384- | Landline | Onvoy |
| (661)385- | Landline | Teleport Communications America |
| (661)386- | Landline | Charter Fiberlink Ca-Cco |
| (661)387- | Landline | Pacific Bell |
| (661)388- | Landline | Time Warner Cab |
| (661)390- | Landline | Tpx Communications |
| (661)391- | Landline | Pacific Bell |
| (661)392- | Landline | Pacific Bell |
| (661)393- | Landline | Pacific Bell |
| (661)394- | Landline | Pacific Bell |
| (661)395- | Landline | Pacific Bell |
| (661)396- | Landline | Pacific Bell |
| (661)397- | Landline | Pacific Bell |
| (661)398- | Landline | Pacific Bell |
| (661)399- | Landline | Pacific Bell |
| (661)400- | Wireless | New Cingular Wireless Pcs |
| (661)401- | Wireless | Verizon Wireless |
| (661)402- | Landline | Metropcs Networks |
| (661)403- | Wireless | T-Mobile Usa |
| (661)404- | Landline | Telnyx |
| (661)405- | Wireless | New Cingular Wireless Pcs |
| (661)406- | Wireless | New Cingular Wireless Pcs |
| (661)407- | Landline | Terra Nova Telecom |
| (661)409- | Landline | Metropcs Networks |
| (661)410- | Landline | Tpx Communications |
| (661)412- | Landline | At&T |
| (661)413- | Landline | Bandwidth.Com Clec |
| (661)414- | Landline | Level 3 Telecom Of California |
| (661)416- | Wireless | T-Mobile Usa |
| (661)417- | Landline | Metropcs Networks |
| (661)418- | Wireless | Sprint Spectrum |
| (661)419- | Landline | Shelcomm |
| (661)420- | Landline | Level 3 Communications |
| (661)421- | Wireless | T-Mobile Usa |
| (661)422- | Landline | Bandwidth.Com Clec |
| (661)423- | Landline | Frontier California |
| (661)424- | Landline | Pacific Bell |
| (661)425- | Landline | Bandwidth.Com Clec |
| (661)426- | Landline | Onvoy |
| (661)427- | Wireless | Sprint Spectrum |
| (661)428- | Wireless | Verizon Wireless |
| (661)429- | Wireless | Sprint Spectrum |
| (661)430- | Landline | Level 3 Communications |
| (661)431- | Landline | Tpx Communications |
| (661)432- | Wireless | Verizon Wireless |
| (661)433- | Wireless | Verizon Wireless |
| (661)434- | Wireless | Verizon Wireless |
| (661)435- | Wireless | New Cingular Wireless Pcs |
| (661)436- | Landline | At&T |
| (661)437- | Wireless | Sprint Spectrum |
| (661)438- | Landline | Level 3 Communications |
| (661)439- | Wireless | Sprint Spectrum |
| (661)440- | Landline | Metropcs |
| (661)441- | Landline | Centurylink Communications |
| (661)442- | Landline | Shelcomm |
| (661)443- | Landline | Onvoy |
| (661)444- | Wireless | T-Mobile Usa |
| (661)445- | Wireless | Sprint Spectrum |
| (661)446- | Landline | Teleport Communications America |
| (661)447- | Wireless | T-Mobile Usa |
| (661)448- | Landline | Nuso |
| (661)449- | Landline | Onvoy |
| (661)450- | Landline | Level 3 Communications |
| (661)451- | Landline | Onvoy |
| (661)452- | Landline | Telnyx |
| (661)453- | Landline | Level 3 Communications |
| (661)454- | Landline | Bright House Ntws Information Svcs (California) Ca |
| (661)455- | Landline | Level 3 Communications |
| (661)456- | Landline | Level 3 Communications |
| (661)457- | Landline | Terra Nova Telecom |
| (661)458- | Landline | Level 3 Communications |
| (661)459- | Landline | Onvoy |
| (661)460- | Landline | Level 3 Communications |
| (661)461- | Landline | Level 3 Communications |
| (661)462- | Landline | Onvoy |
| (661)463- | Landline | Onvoy |
| (661)464- | Landline | Onvoy |
| (661)465- | Landline | Frontier California |
| (661)466- | Landline | Onvoy |
| (661)467- | Landline | Onvoy |
| (661)468- | Landline | Ip Horizon |
| (661)469- | Landline | Bright House Ntws Information Svcs (California) Ca |
| (661)470- | Wireless | New Cingular Wireless Pcs |
| (661)471- | Landline | Centurylink Communications |
| (661)472- | Wireless | T-Mobile Usa |
| (661)473- | Landline | Bandwidth.Com Clec |
| (661)474- | Wireless | Verizon Wireless |
| (661)475- | Landline | Onvoy |
| (661)476- | Wireless | Verizon Wireless |
| (661)477- | Wireless | Verizon Wireless |
| (661)478- | Wireless | Verizon Wireless |
| (661)479- | Landline | Peerless Network Of California |
| (661)480- | Landline | Xo California |
| (661)481- | Landline | Peerless Network Of California |
| (661)482- | Landline | Time Warner Cab |
| (661)483- | Wireless | Verizon Wireless |
| (661)484- | Wireless | Verizon Wireless |
| (661)485- | Landline | Metropcs Networks |
| (661)486- | Landline | Metropcs Networks |
| (661)487- | Wireless | New Cingular Wireless Pcs |
| (661)488- | Wireless | Sprint Spectrum |
| (661)489- | Landline | Bandwidth.Com Clec |
| (661)490- | Wireless | Sprint Spectrum |
| (661)491- | Landline | Bandwidth.Com Clec |
| (661)492- | Wireless | Sprint Spectrum |
| (661)493- | Landline | Tpx Communications |
| (661)494- | Wireless | New Cingular Wireless Pcs |
| (661)495- | Landline | Onvoy |
| (661)496- | Wireless | New Cingular Wireless Pcs |
| (661)497- | Landline | Metropcs |
| (661)498- | Landline | Vonage America |
| (661)499- | Landline | Airespring |
| (661)500- | Landline | American Messaging Services |
| (661)501- | Landline | Bright House Ntws Information Svcs (California) Ca |
| (661)502- | Landline | Metropcs Networks |
| (661)503- | Wireless | T-Mobile Usa |
| (661)504- | Wireless | New Cingular Wireless Pcs |
| (661)505- | Landline | Level 3 Communications |
| (661)506- | Wireless | New Cingular Wireless Pcs |
| (661)507- | Landline | American Messaging Services |
| (661)508- | Wireless | New Cingular Wireless Pcs |
| (661)509- | Landline | Bandwidth.Com Clec |
| (661)510- | Wireless | Sprint Spectrum |
| (661)512- | Landline | Metropcs Networks |
| (661)513- | Landline | Pacific Bell |
| (661)514- | Wireless | New Cingular Wireless Pcs |
| (661)515- | Landline | Bandwidth.Com Clec |
| (661)516- | Landline | Hd Carrier |
| (661)517- | Landline | American Messaging Services |
| (661)518- | Landline | Telnyx |
| (661)519- | Wireless | T-Mobile Usa |
| (661)520- | Landline | Peerless Network Of California |
| (661)521- | Wireless | New Cingular Wireless Pcs |
| (661)522- | Landline | Bandwidth.Com Clec |
| (661)523- | Wireless | New Cingular Wireless Pcs |
| (661)524- | Landline | Level 3 Communications |
| (661)525- | Landline | Level 3 Communications |
| (661)526- | Landline | At&T |
| (661)527- | Landline | Bandwidth.Com Clec |
| (661)528- | Landline | Level 3 Communications |
| (661)529- | Landline | Onvoy |
| (661)531- | Wireless | T-Mobile Usa |
| (661)532- | Landline | Ip Horizon |
| (661)533- | Landline | Pacific Bell |
| (661)534- | Landline | Centurylink Communications |
| (661)535- | Wireless | New Cingular Wireless Pcs |
| (661)536- | Landline | Frontier California |
| (661)537- | Landline | Pacific Bell |
| (661)538- | Landline | Pacific Bell |
| (661)539- | Landline | Onvoy Spectrum |
| (661)540- | Landline | Pacific Bell |
| (661)541- | Landline | Wavenation |
| (661)542- | Landline | Onvoy |
| (661)543- | Wireless | New Cingular Wireless Pcs |
| (661)544- | Landline | Metropcs Networks |
| (661)545- | Wireless | T-Mobile Usa |
| (661)546- | Landline | Centurylink Communications |
| (661)547- | Wireless | Sprint Spectrum |
| (661)548- | Landline | Frontier California |
| (661)549- | Wireless | New Cingular Wireless Pcs |
| (661)550- | Landline | Bandwidth.Com Clec |
| (661)551- | Landline | Bcm One Cloud Communications |
| (661)552- | Landline | Ip Horizon |
| (661)553- | Landline | Bandwidth.Com Clec |
| (661)554- | Landline | Onvoy |
| (661)556- | Wireless | Verizon Wireless |
| (661)557- | Wireless | Verizon Wireless |
| (661)558- | Landline | Onvoy |
| (661)560- | Landline | Twilio International |
| (661)561- | Landline | Onvoy |
| (661)563- | Wireless | Sprint Spectrum |
| (661)564- | Landline | Mcimetro Access Transmission Services |
| (661)565- | Landline | At&T |
| (661)566- | Wireless | T-Mobile Usa |
| (661)567- | Landline | Bandwidth.Com Clec |
| (661)568- | Landline | Teleport Communications America |
| (661)569- | Wireless | T-Mobile Usa |
| (661)570- | Wireless | Verizon Wireless |
| (661)571- | Wireless | Verizon Wireless |
| (661)572- | Landline | Pacific Bell |
| (661)573- | Wireless | New Cingular Wireless Pcs |
| (661)574- | Landline | Pacific Bell |
| (661)575- | Landline | Pacific Bell |
| (661)576- | Wireless | T-Mobile Usa |
| (661)577- | Wireless | Sprint Spectrum |
| (661)578- | Landline | Level 3 Communications |
| (661)579- | Landline | Onvoy |
| (661)580- | Wireless | New Cingular Wireless Pcs |
| (661)581- | Landline | Teleport Communications America |
| (661)582- | Wireless | New Cingular Wireless Pcs |
| (661)583- | Wireless | New Cingular Wireless Pcs |
| (661)584- | Landline | Level 3 Communications |
| (661)585- | Wireless | New Cingular Wireless Pcs |
| (661)586- | Wireless | New Cingular Wireless Pcs |
| (661)587- | Landline | Pacific Bell |
| (661)588- | Landline | Pacific Bell |
| (661)589- | Landline | Pacific Bell |
| (661)590- | Landline | Tpx Communications |
| (661)591- | Landline | Level 3 Communications |
| (661)592- | Wireless | Sprint Spectrum |
| (661)593- | Wireless | T-Mobile Usa |
| (661)594- | Wireless | T-Mobile Usa |
| (661)595- | Landline | Tpx Communications |
| (661)596- | Landline | Nuso |
| (661)597- | Wireless | Verizon Wireless |
| (661)598- | Wireless | New Cingular Wireless Pcs |
| (661)599- | Wireless | Verizon Wireless |
| (661)600- | Landline | Teleport Communications America |
| (661)601- | Landline | Commio |
| (661)602- | Landline | Bandwidth.Com Clec |
| (661)603- | Wireless | Verizon Wireless |
| (661)604- | Wireless | Verizon Wireless |
| (661)606- | Wireless | T-Mobile Usa |
| (661)607- | Landline | Pacific Bell |
| (661)609- | Wireless | New Cingular Wireless Pcs |
| (661)610- | Landline | Teleport Communications America |
| (661)613- | Landline | Exiant Communications |
| (661)615- | Landline | Level 3 Telecom Of California |
| (661)616- | Landline | Level 3 Telecom Of California |
| (661)617- | Landline | Level 3 Telecom Of California |
| (661)618- | Wireless | Verizon Wireless |
| (661)619- | Wireless | Verizon Wireless |
| (661)620- | Landline | North County Communication |
| (661)621- | Landline | Tpx Communications |
| (661)622- | Landline | Level 3 Telecom Of California |
| (661)623- | Wireless | New Cingular Wireless Pcs |
| (661)624- | Landline | Ip Horizon |
| (661)625- | Wireless | T-Mobile Usa |
| (661)627- | Wireless | T-Mobile Usa |
| (661)630- | Landline | Bright House Ntws Information Svcs (California) Ca |
| (661)631- | Landline | Pacific Bell |
| (661)632- | Landline | Pacific Bell |
| (661)633- | Landline | Pacific Bell |
| (661)634- | Landline | Pacific Bell |
| (661)635- | Landline | Pacific Bell |
| (661)636- | Landline | Pacific Bell |
| (661)637- | Landline | Pacific Bell |
| (661)638- | Landline | Pacific Bell |
| (661)639- | Landline | Ton80 Communications |
| (661)641- | Landline | Skyetel |
| (661)644- | Wireless | New Cingular Wireless Pcs |
| (661)645- | Wireless | New Cingular Wireless Pcs |
| (661)649- | Landline | Tpx Communications |
| (661)651- | Landline | Onvoy |
| (661)653- | Wireless | T-Mobile Usa |
| (661)654- | Landline | Pacific Bell |
| (661)655- | Landline | Fractel |
| (661)660- | Landline | Onvoy Spectrum |
| (661)662- | Landline | Commio |
| (661)663- | Landline | Pacific Bell |
| (661)664- | Landline | Pacific Bell |
| (661)665- | Landline | Pacific Bell |
| (661)666- | Landline | Onvoy |
| (661)667- | Wireless | Sprint Spectrum |
| (661)668- | Landline | Level 3 Telecom Of California |
| (661)669- | Landline | Bandwidth.Com Clec |
| (661)670- | Wireless | Sprint Spectrum |
| (661)673- | Landline | Ip Horizon |
| (661)674- | Wireless | T-Mobile Usa |
| (661)675- | Wireless | T-Mobile Usa |
| (661)677- | Landline | Fractel |
| (661)678- | Landline | At&T |
| (661)679- | Landline | At&T |
| (661)687- | Landline | Tpx Communications |
| (661)688- | Landline | Fractel |
| (661)689- | Landline | Level 3 Communications |
| (661)690- | Wireless | T-Mobile Usa |
| (661)694- | Landline | Nuso |
| (661)695- | Landline | Mcimetro Access Transmission Services |
| (661)699- | Landline | At&T |
| (661)701- | Wireless | New Cingular Wireless Pcs |
| (661)702- | Landline | Pacific Bell |
| (661)703- | Wireless | New Cingular Wireless Pcs |
| (661)704- | Landline | Level 3 Communications |
| (661)705- | Landline | Tpx Communications |
| (661)706- | Wireless | New Cingular Wireless Pcs |
| (661)709- | Wireless | T-Mobile Usa |
| (661)713- | Wireless | Verizon Wireless |
| (661)714- | Wireless | Verizon Wireless |
| (661)716- | Landline | Tpx Communications |
| (661)717- | Wireless | Sprint Spectrum |
| (661)718- | Landline | Frontier California |
| (661)720- | Landline | Pacific Bell |
| (661)721- | Landline | Pacific Bell |
| (661)722- | Landline | Frontier California |
| (661)723- | Landline | Frontier California |
| (661)724- | Landline | Frontier California |
| (661)725- | Landline | Pacific Bell |
| (661)726- | Landline | Frontier California |
| (661)727- | Landline | Frontier California |
| (661)728- | Landline | Frontier California |
| (661)729- | Landline | Frontier California |
| (661)731- | Landline | Level 3 Communications |
| (661)732- | Landline | Fractel |
| (661)733- | Wireless | Verizon Wireless |
| (661)735- | Wireless | T-Mobile Usa |
| (661)741- | Landline | Vonage America |
| (661)742- | Landline | At&T |
| (661)744- | Landline | Fractel |
| (661)745- | Landline | Bright House Ntws Information Svcs (California) Ca |
| (661)746- | Landline | Pacific Bell |
| (661)747- | Wireless | Verizon Wireless |
| (661)748- | Landline | Onvoy |
| (661)749- | Landline | Level 3 Communications |
| (661)750- | Wireless | Sprint Spectrum |
| (661)752- | Landline | Level 3 Communications |
| (661)753- | Landline | Pacific Bell |
| (661)754- | Wireless | New Cingular Wireless Pcs |
| (661)755- | Wireless | New Cingular Wireless Pcs |
| (661)758- | Landline | Pacific Bell |
| (661)759- | Landline | Metropcs |
| (661)760- | Landline | Bright House Ntws Information Svcs (California) Ca |
| (661)761- | Landline | Onvoy |
| (661)762- | Landline | Frontier California |
| (661)763- | Landline | Frontier California |
| (661)764- | Landline | Frontier California |
| (661)765- | Landline | Frontier California |
| (661)766- | Landline | Frontier California |
| (661)768- | Landline | Frontier California |
| (661)769- | Landline | Frontier California |
| (661)770- | Wireless | T-Mobile Usa |
| (661)771- | Landline | Level 3 Telecom Of California |
| (661)772- | Landline | Level 3 Telecom Of California |
| (661)773- | Landline | At&T |
| (661)774- | Wireless | 33 Wireless |
| (661)775- | Landline | Pacific Bell |
| (661)776- | Landline | Level 3 Telecom Of California |
| (661)777- | Landline | Level 3 Telecom Of California |
| (661)778- | Landline | Level 3 Telecom Of California |
| (661)779- | Landline | Level 3 Telecom Of California |
| (661)780- | Landline | Onvoy |
| (661)786- | Landline | Fractel |
| (661)788- | Landline | Fractel |
| (661)789- | Landline | Pacific Bell |
| (661)791- | Landline | Utility Telecom Group |
| (661)792- | Landline | Frontier California |
| (661)793- | Landline | Local Access Services |
| (661)794- | Wireless | T-Mobile Usa |
| (661)797- | Landline | Frontier California |
| (661)799- | Landline | Pacific Bell |
| (661)800- | Wireless | Verizon Wireless |
| (661)802- | Landline | Teleport Communications America |
| (661)803- | Wireless | New Cingular Wireless Pcs |
| (661)805- | Wireless | Verizon Wireless |
| (661)808- | Landline | Pacific Bell |
| (661)809- | Wireless | Verizon Wireless |
| (661)810- | Wireless | Sprint Spectrum |
| (661)816- | Wireless | Sprint Spectrum |
| (661)817- | Landline | Pacific Bell |
| (661)821- | Landline | Pacific Bell |
| (661)822- | Landline | Pacific Bell |
| (661)823- | Landline | Pacific Bell |
| (661)824- | Landline | Pacific Bell |
| (661)825- | Wireless | T-Mobile Usa |
| (661)827- | Landline | Pacific Bell |
| (661)829- | Landline | Pacific Bell |
| (661)831- | Landline | Pacific Bell |
| (661)832- | Landline | Pacific Bell |
| (661)833- | Landline | Pacific Bell |
| (661)834- | Landline | Pacific Bell |
| (661)835- | Landline | Pacific Bell |
| (661)836- | Landline | Pacific Bell |
| (661)837- | Landline | Pacific Bell |
| (661)839- | Landline | Teleport Communications America |
| (661)840- | Landline | Onvoy Spectrum |
| (661)843- | Landline | Radiantiq |
| (661)844- | Landline | Fractel |
| (661)845- | Landline | Pacific Bell |
| (661)846- | Landline | Onvoy |
| (661)847- | Landline | Tpx Communications |
| (661)849- | Landline | Pacific Bell |
| (661)851- | Landline | Level 3 Communications |
| (661)852- | Landline | Pacific Bell |
| (661)854- | Landline | Pacific Bell |
| (661)855- | Landline | Pacific Bell |
| (661)857- | Wireless | Sprint Spectrum |
| (661)858- | Landline | Pacific Bell |
| (661)859- | Landline | Pacific Bell |
| (661)860- | Wireless | Verizon Wireless |
| (661)861- | Landline | Pacific Bell |
| (661)862- | Landline | Pacific Bell |
| (661)863- | Landline | Pacific Bell |
| (661)864- | Landline | Pacific Bell |
| (661)865- | Landline | Utility Telecom Group |
| (661)866- | Landline | Fractel |
| (661)867- | Landline | Pacific Bell |
| (661)868- | Landline | Pacific Bell |
| (661)869- | Landline | Pacific Bell |
| (661)871- | Landline | Pacific Bell |
| (661)872- | Landline | Pacific Bell |
| (661)873- | Landline | Pacific Bell |
| (661)874- | Wireless | Sprint Spectrum |
| (661)877- | Wireless | T-Mobile Usa |
| (661)878- | Wireless | New Cingular Wireless Pcs |
| (661)884- | Landline | Onvoy |
| (661)885- | Landline | Onvoy |
| (661)886- | Wireless | New Cingular Wireless Pcs |
| (661)887- | Landline | Onvoy |
| (661)888- | Landline | Bandwidth.Com Clec |
| (661)889- | Landline | At&T |
| (661)899- | Landline | Fractel |
| (661)900- | Wireless | Sprint Spectrum |
| (661)902- | Wireless | Verizon Wireless |
| (661)903- | Wireless | New Cingular Wireless Pcs |
| (661)904- | Wireless | Verizon Wireless |
| (661)910- | Wireless | New Cingular Wireless Pcs |
| (661)912- | Landline | Teleport Communications America |
| (661)916- | Wireless | New Cingular Wireless Pcs |
| (661)917- | Wireless | New Cingular Wireless Pcs |
| (661)918- | Wireless | 33 Wireless |
| (661)922- | Landline | Fractel |
| (661)927- | Landline | Level 3 Telecom Of California |
| (661)932- | Wireless | Verizon Wireless |
| (661)933- | Landline | Fractel |
| (661)934- | Landline | Ton80 Communications |
| (661)936- | Wireless | T-Mobile Usa |
| (661)940- | Landline | Frontier California |
| (661)941- | Landline | Time Warner Cab |
| (661)942- | Landline | Frontier California |
| (661)943- | Landline | Frontier California |
| (661)944- | Landline | Pacific Bell |
| (661)945- | Landline | Frontier California |
| (661)946- | Landline | Frontier California |
| (661)947- | Landline | Pacific Bell |
| (661)948- | Landline | Frontier California |
| (661)949- | Landline | Frontier California |
| (661)951- | Landline | Frontier California |
| (661)952- | Landline | Level 3 Communications |
| (661)955- | Landline | Fractel |
| (661)964- | Landline | Tpx Communications |
| (661)965- | Wireless | New Cingular Wireless Pcs |
| (661)966- | Landline | American Messaging Services |
| (661)972- | Wireless | New Cingular Wireless Pcs |
| (661)974- | Landline | Pacific Bell (Competitive) |
| (661)977- | Landline | Level 3 Communications |
| (661)978- | Wireless | Sprint Spectrum |
| (661)979- | Wireless | Sprint Spectrum |
| (661)992- | Wireless | New Cingular Wireless Pcs |
| (661)993- | Wireless | New Cingular Wireless Pcs |
| (661)998- | Landline | Teleport Communications America |
| (661)999- | Landline | Onvoy |
| No prefixes match “”. | ||
Frequently Asked Questions about the 661 Area Code
Who called me from a 661 number?
29% of its assigned prefixes are wireless. Largest holders: Pacific Bell, New Cingular Wireless Pcs, and T-Mobile Usa.
Is 661 a scam area code?
Carriers hold 62% of its possible prefixes.
Why do I keep getting calls from the 661 area code?
Complaints fell 7% on the prior period.
Should I answer an unknown 661 number?
54% of its FTC complaints were robocalls. Its most-reported specific subject was "Reducing your debt (credit cards, mortgage, student loans)", at 16%.
How do I block calls from the 661 area code?
Blocking 661 blocks numbers in 79 cities.
Where is area code 661?
661 covers 79 cities and 1,558,606 residents in 3 California counties, led by Kern, Los Angeles, and Tulare.
When did area code 661 go into service?
661 went into service on February 13, 1999. It was split from 805.
Is 661 a real area code?
Yes: 51 carriers hold its prefixes, serving 79 cities in Kern, Los Angeles, and Tulare counties.
What timezone is the 661 area code in?
661 is on Pacific Time (PT).
How do I call a 661 number from abroad?
Dial +1 661, then the number.