743 Area CodeGreensboro, NC
Area code 743 covers Greensboro and 95 other cities in North Carolina: 1,843,730 people in 15 counties, led by Guilford and Forsyth, on Eastern Time (ET). It overlays 336.
Overview
- Major City
- Greensboro
- State
- North Carolina (NC)
- Timezone
- Eastern Time (ET)
- Current Time
- –:––
- Overlay
- Yes – shares area with 336
Where is area code 743?
Overview of the 743 Area Code
Geographic Coverage of the 743 Area Code
All 96 cities- 307,381
- 255,769
- 118,601
- 61,365
- 28,760
- 27,928
Greensboro Area Codes Overview
- 336Same territory
- 743This page
What cities does area code 743 cover?
| City | State | Population | Population in 743 | % of listed-city population | % of City |
|---|---|---|---|---|---|
| Greensboro | NC | 307,381 | 307,381 | 26.2% | 100.0% |
| Winston-Salem | NC | 255,769 | 255,769 | 21.8% | 100.0% |
| High Point | NC | 118,601 | 118,601 | 10.1% | 100.0% |
| Burlington | NC | 61,365 | 61,365 | 5.2% | 100.0% |
| Kernersville | NC | 28,760 | 28,760 | 2.5% | 100.0% |
| Asheboro | NC | 27,928 | 27,928 | 2.4% | 100.0% |
| Thomasville | NC | 27,605 | 27,605 | 2.4% | 100.0% |
| Clemmons | NC | 22,471 | 22,471 | 1.9% | 100.0% |
| Lexington | NC | 19,904 | 19,904 | 1.7% | 100.0% |
| Graham | NC | 19,311 | 19,311 | 1.6% | 100.0% |
| Eden | NC | 15,399 | 15,399 | 1.3% | 100.0% |
| Reidsville | NC | 14,646 | 14,646 | 1.2% | 100.0% |
| Lewisville | NC | 14,203 | 14,203 | 1.2% | 100.0% |
| Archdale | NC | 12,147 | 12,147 | 1.0% | 100.0% |
| Summerfield | NC | 11,333 | 11,333 | 1.0% | 100.0% |
| Elon | NC | 11,282 | 11,282 | 1.0% | 100.0% |
| Mount Airy | NC | 10,583 | 10,583 | 0.9% | 100.0% |
| Gibsonville | NC | 9,744 | 9,744 | 0.8% | 100.0% |
| Roxboro | NC | 8,289 | 8,289 | 0.7% | 100.0% |
| Oak Ridge | NC | 7,900 | 7,900 | 0.7% | 100.0% |
| King | NC | 7,764 | 7,764 | 0.7% | 100.0% |
| Trinity | NC | 7,190 | 7,190 | 0.6% | 100.0% |
| Mocksville | NC | 6,224 | 6,224 | 0.5% | 100.0% |
| Stokesdale | NC | 6,111 | 6,111 | 0.5% | 100.0% |
| Walkertown | NC | 6,027 | 6,027 | 0.5% | 100.0% |
| Pleasant Garden | NC | 5,151 | 5,151 | 0.4% | 100.0% |
| Midway | NC | 5,053 | 5,053 | 0.4% | 100.0% |
| Randleman | NC | 4,692 | 4,692 | 0.4% | 100.0% |
| North Wilkesboro | NC | 4,412 | 4,412 | 0.4% | 100.0% |
| Welcome | NC | 4,162 | 4,162 | 0.4% | 100.0% |
| Elkin | NC | 4,094 | 4,094 | 0.4% | 100.0% |
| Forest Oaks | NC | 3,890 | 3,890 | 0.3% | 100.0% |
| Tyro | NC | 3,879 | 3,879 | 0.3% | 100.0% |
| Jamestown | NC | 3,773 | 3,773 | 0.3% | 100.0% |
| Wilkesboro | NC | 3,620 | 3,620 | 0.3% | 100.0% |
| Flat Rock | NC | 3,602 | 3,602 | 0.3% | 100.0% |
| Rural Hall | NC | 3,562 | 3,562 | 0.3% | 100.0% |
| Green Level | NC | 3,362 | 3,362 | 0.3% | 100.0% |
| Bermuda Run | NC | 3,290 | 3,290 | 0.3% | 100.0% |
| Wallburg | NC | 3,255 | 3,255 | 0.3% | 100.0% |
| Yadkinville | NC | 3,026 | 3,026 | 0.3% | 100.0% |
| Glen Raven | NC | 2,750 | 2,750 | 0.2% | 100.0% |
| Wentworth | NC | 2,748 | 2,748 | 0.2% | 100.0% |
| Tobaccoville | NC | 2,740 | 2,740 | 0.2% | 100.0% |
| Liberty | NC | 2,715 | 2,715 | 0.2% | 100.0% |
| Swepsonville | NC | 2,582 | 2,582 | 0.2% | 100.0% |
| Mayodan | NC | 2,478 | 2,478 | 0.2% | 100.0% |
| Haw River | NC | 2,391 | 2,391 | 0.2% | 100.0% |
| Jonesville | NC | 2,334 | 2,334 | 0.2% | 100.0% |
| Mulberry | NC | 2,332 | 2,332 | 0.2% | 100.0% |
| Madison | NC | 2,176 | 2,176 | 0.2% | 100.0% |
| Fairplains | NC | 2,120 | 2,120 | 0.2% | 100.0% |
| Millers Creek | NC | 2,112 | 2,112 | 0.2% | 100.0% |
| Moravian Falls | NC | 1,901 | 1,901 | 0.2% | 100.0% |
| Sparta | NC | 1,894 | 1,894 | 0.2% | 100.0% |
| Cricket | NC | 1,855 | 1,855 | 0.2% | 100.0% |
| Hays | NC | 1,851 | 1,851 | 0.2% | 100.0% |
| Yanceyville | NC | 1,811 | 1,811 | 0.2% | 100.0% |
| Ramseur | NC | 1,790 | 1,790 | 0.2% | 100.0% |
| Saxapahaw | NC | 1,648 | 1,648 | 0.1% | 100.0% |
| Jefferson | NC | 1,648 | 1,648 | 0.1% | 100.0% |
| Walnut Cove | NC | 1,603 | 1,603 | 0.1% | 100.0% |
| Denton | NC | 1,580 | 1,580 | 0.1% | 100.0% |
| Southmont | NC | 1,470 | 1,470 | 0.1% | 100.0% |
| Dobson | NC | 1,469 | 1,469 | 0.1% | 100.0% |
| Toast | NC | 1,450 | 1,450 | 0.1% | 100.0% |
| Pilot Mountain | NC | 1,430 | 1,430 | 0.1% | 100.0% |
| Stoneville | NC | 1,351 | 1,351 | 0.1% | 100.0% |
| West Jefferson | NC | 1,341 | 1,341 | 0.1% | 100.0% |
| Franklinville | NC | 1,245 | 1,245 | 0.1% | 100.0% |
| Boonville | NC | 1,215 | 1,215 | 0.1% | 100.0% |
| Advance | NC | 1,138 | 1,138 | 0.1% | 100.0% |
| White Plains | NC | 1,074 | 1,074 | 0.1% | 100.0% |
| Alamance | NC | 1,043 | 1,043 | 0.1% | 100.0% |
| McLeansville | NC | 1,021 | 1,021 | 0.1% | 100.0% |
| Cooleemee | NC | 987 | 987 | 0.1% | 100.0% |
| Hillsdale | NC | 984 | 984 | 0.1% | 100.0% |
| Rougemont | NC | 978 | 0 | 0.1% | 0.0% |
| Pinnacle | NC | 894 | 894 | 0.1% | 100.0% |
| Pleasant Hill | NC | 878 | 878 | 0.1% | 100.0% |
| Germanton | NC | 827 | 827 | 0.1% | 100.0% |
| Sedalia | NC | 695 | 695 | 0.1% | 100.0% |
| East Bend | NC | 640 | 640 | 0.1% | 100.0% |
| Whitsett | NC | 604 | 604 | 0.1% | 100.0% |
| Ossipee | NC | 569 | 569 | 0.1% | 100.0% |
| Ronda | NC | 442 | 442 | 0.0% | 100.0% |
| Staley | NC | 408 | 408 | 0.0% | 100.0% |
| Ruffin | NC | 368 | 368 | 0.0% | 100.0% |
| Bethania | NC | 361 | 361 | 0.0% | 100.0% |
| Altamahaw | NC | 347 | 347 | 0.0% | 100.0% |
| Lowgap | NC | 324 | 324 | 0.0% | 100.0% |
| Bennett | NC | 282 | 0 | 0.0% | 0.0% |
| Seagrove | NC | 239 | 239 | 0.0% | 100.0% |
| Danbury | NC | 188 | 188 | 0.0% | 100.0% |
| Milton | NC | 152 | 152 | 0.0% | 100.0% |
| Lansing | NC | 129 | 129 | 0.0% | 100.0% |
City population is shown in full; each city's share inside 743 is measured from Census tract centroids.
What counties does area code 743 cover?
| County | State | Population in 743 | % of area-code footprint | % of County |
|---|---|---|---|---|
| Guilford County | NC | 541,299 | 29% | 100% |
| Forsyth County | NC | 382,590 | 21% | 100% |
| Davidson County | NC | 168,930 | 9% | 100% |
| Alamance County | NC | 154,572 | 8% | 90% |
| Randolph County | NC | 144,171 | 8% | 100% |
| Rockingham County | NC | 91,096 | 5% | 100% |
| Surry County | NC | 71,359 | 4% | 100% |
| Wilkes County | NC | 65,969 | 4% | 100% |
| Stokes County | NC | 44,520 | 2% | 100% |
| Davie County | NC | 42,712 | 2% | 100% |
| Person County | NC | 39,097 | 2% | 100% |
| Yadkin County | NC | 37,214 | 2% | 100% |
| Ashe County | NC | 26,577 | 1% | 100% |
| Caswell County | NC | 22,736 | 1% | 100% |
| Alleghany County | NC | 10,888 | 1% | 100% |
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 743 been reported for unwanted calls?
Yes – 1,471 FTC complaints, May 29 – Oct 1, 2026.
- 80% robocalls
- ↓ 28% vs prior period
- FTC data, retrieved 2026-10-05
Most-reported subjects
- Reducing your debt (credit cards, mortgage, student loans)49%715
- Other32%474
- Calls pretending to be government, businesses, or family and friends5%80
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 743?
12% assigned to a telco
- 85% Landline
- 15% Wireless
- 0% Unknown
of 124 | ||
| Prefix | Usage | Carrier |
|---|---|---|
| (743)200- | Landline | Onvoy |
| (743)201- | Landline | Level 3 Communications |
| (743)202- | Wireless | Verizon Wireless |
| (743)203- | Landline | Bandwidth.Com Clec |
| (743)205- | Landline | Bandwidth.Com Clec |
| (743)206- | Landline | Time Warner Cbl |
| (743)207- | Wireless | Verizon Wireless |
| (743)208- | Landline | Vonage America |
| (743)209- | Wireless | Csc Wireless |
| (743)210- | Landline | Metropcs |
| (743)212- | Landline | Bandwidth.Com Clec |
| (743)213- | Landline | Bandwidth.Com Clec |
| (743)214- | Wireless | T-Mobile Usa |
| (743)215- | Landline | Bandwidth.Com Clec |
| (743)216- | Wireless | Verizon Wireless |
| (743)217- | Landline | Skyetel |
| (743)218- | Landline | Metropcs |
| (743)219- | Wireless | New Cingular Wireless Pcs |
| (743)220- | Wireless | Verizon Wireless |
| (743)221- | Landline | Bandwidth.Com Clec |
| (743)222- | Landline | Terra Nova Telecom |
| (743)223- | Landline | North State Communications Advanced Svcs |
| (743)224- | Wireless | T-Mobile Usa |
| (743)225- | Landline | Onvoy Spectrum |
| (743)226- | Landline | Onvoy |
| (743)227- | Landline | Time Warner Cbl |
| (743)228- | Landline | Onvoy |
| (743)229- | Landline | Exiant Communications |
| (743)230- | Landline | Ip Horizon |
| (743)231- | Landline | Onvoy Spectrum |
| (743)232- | Landline | Metropcs |
| (743)233- | Landline | Bandwidth.Com Clec |
| (743)234- | Landline | Fractel |
| (743)235- | Landline | Nuso |
| (743)236- | Wireless | Verizon Wireless |
| (743)237- | Landline | Onvoy Spectrum |
| (743)238- | Wireless | T-Mobile Usa |
| (743)239- | Landline | Metropcs |
| (743)240- | Landline | Metropcs |
| (743)241- | Landline | Teleport Communications America |
| (743)242- | Wireless | Dish Wireless |
| (743)243- | Landline | Time Warner Cbl |
| (743)244- | Wireless | Verizon Wireless |
| (743)245- | Wireless | Dish Wireless |
| (743)246- | Landline | Time Warner Cbl |
| (743)247- | Landline | Charter Fiberlink Nc-Cco |
| (743)248- | Wireless | Verizon Wireless |
| (743)249- | Landline | Windstream Nuvox |
| (743)250- | Landline | Metropcs |
| (743)251- | Landline | Bandwidth.Com Clec |
| (743)252- | Landline | Level 3 Communications |
| (743)253- | Landline | Level 3 Communications |
| (743)254- | Wireless | New Cingular Wireless Pcs |
| (743)255- | Wireless | T-Mobile Usa |
| (743)256- | Wireless | Verizon Wireless |
| (743)257- | Landline | Nuso |
| (743)258- | Landline | Comcast Ip Phone |
| (743)262- | Wireless | New Cingular Wireless Pcs |
| (743)273- | Landline | Onvoy |
| (743)296- | Landline | Onvoy Spectrum |
| (743)300- | Landline | Fractel |
| (743)322- | Landline | Ton80 Communications |
| (743)330- | Landline | Skyetel |
| (743)333- | Landline | Onvoy |
| (743)334- | Landline | Onvoy |
| (743)337- | Landline | Onvoy |
| (743)342- | Landline | Ton80 Communications |
| (743)344- | Landline | Onvoy |
| (743)345- | Landline | Fractel |
| (743)347- | Landline | Onvoy |
| (743)353- | Landline | Ton80 Communications |
| (743)356- | Landline | Fractel |
| (743)369- | Landline | Onvoy Spectrum |
| (743)373- | Landline | Onvoy |
| (743)374- | Landline | Ton80 Communications |
| (743)393- | Landline | Onvoy |
| (743)400- | Landline | Fractel |
| (743)433- | Landline | Skyetel |
| (743)437- | Landline | Onvoy |
| (743)439- | Landline | Ton80 Communications |
| (743)444- | Landline | Telnyx |
| (743)465- | Landline | Fractel |
| (743)473- | Landline | Onvoy |
| (743)500- | Landline | Onvoy |
| (743)529- | Landline | Fractel |
| (743)542- | Landline | Ton80 Communications |
| (743)557- | Landline | Ton80 Communications |
| (743)583- | Landline | Ton80 Communications |
| (743)586- | Landline | Ton80 Communications |
| (743)600- | Landline | Fractel |
| (743)625- | Landline | Ton80 Communications |
| (743)626- | Landline | Ton80 Communications |
| (743)636- | Landline | Ton80 Communications |
| (743)637- | Landline | Onvoy |
| (743)642- | Landline | Ton80 Communications |
| (743)643- | Landline | Hd Carrier |
| (743)647- | Landline | Ton80 Communications |
| (743)649- | Landline | Ton80 Communications |
| (743)666- | Landline | Fractel |
| (743)727- | Landline | Ton80 Communications |
| (743)730- | Landline | Radiantiq |
| (743)734- | Landline | Onvoy |
| (743)740- | Landline | Radiantiq |
| (743)746- | Landline | Ton80 Communications |
| (743)762- | Landline | Ton80 Communications |
| (743)766- | Landline | Fractel |
| (743)767- | Landline | Onvoy |
| (743)770- | Landline | Commio |
| (743)774- | Landline | Onvoy |
| (743)777- | Landline | Telnyx |
| (743)795- | Landline | Ton80 Communications |
| (743)800- | Landline | Onvoy |
| (743)832- | Landline | Ton80 Communications |
| (743)837- | Landline | Ton80 Communications |
| (743)867- | Landline | Commio |
| (743)887- | Landline | Onvoy Spectrum |
| (743)888- | Landline | Peerless Network Of North Carolina |
| (743)895- | Landline | Twilio International |
| (743)900- | Landline | Fractel |
| (743)901- | Landline | Onvoy Spectrum |
| (743)902- | Landline | Onvoy Spectrum |
| (743)910- | Landline | Radiantiq |
| (743)962- | Landline | Bandwidth.Com Clec |
| (743)999- | Landline | Peerless Network Of North Carolina |
| No prefixes match “”. | ||
Frequently Asked Questions about the 743 Area Code
Who called me from a 743 number?
15% of its assigned prefixes are wireless. Largest holders: Ton80 Communications, Onvoy, and Fractel.
Is 743 a scam area code?
Carriers hold 12% of its possible prefixes.
Why do I keep getting calls from the 743 area code?
Complaints fell 28% on the prior period.
Should I answer an unknown 743 number?
80% of its FTC complaints were robocalls. Its most-reported subject was "Reducing your debt (credit cards, mortgage, student loans)", at 49%.
How do I block calls from the 743 area code?
Blocking 743 still lets 336 numbers through.
Where is area code 743?
743 covers 96 cities and 1,843,730 residents in 15 North Carolina counties, led by Guilford, Forsyth, and Davidson.
When did area code 743 go into service?
743 went into service on May 23, 2016. It was added to overlay 336.
Is 743 a real area code?
Yes: 30 carriers hold its prefixes, serving 96 cities in Guilford, Forsyth, Davidson, and 12 other counties.
What timezone is the 743 area code in?
743 is on Eastern Time (ET).
How do I call a 743 number from abroad?
Dial +1 743, then the number.