Texas Area Codes
29 active area codes · Houston · Population around 23,691,779
Texas has 29 active area codes, serving cities like Houston, San Antonio, and Dallas. Some of them are overlays that share the same territory, so local calls there use all ten digits. Each code below links to its cities, carriers, timezone, and coverage map.
Texas Area Code Map
What area codes does Texas have?
- 210OverlaySan AntonioCentral Time (CT) · 33 cities · 1,800,234
- 214OverlayDallasCentral Time (CT) · 70 cities · 4,679,148
- 254OverlayKilleenCentral Time (CT) · 100 cities · 780,571
- 281OverlayHoustonCentral Time (CT) · 101 cities · 4,199,762
- 325OverlayAbileneCentral Time (CT) · 74 cities · 378,128
- 346OverlayHoustonCentral Time (CT) · 101 cities · 4,199,762
- 361Corpus ChristiCentral Time (CT) · 127 cities · 644,070
- 409BeaumontCentral Time (CT) · 56 cities · 516,592
- 430OverlayTylerCentral Time (CT) · 240 cities · 1,210,933
- 432MidlandCentral Time (CT) · 45 cities · 396,244
- 469OverlayDallasCentral Time (CT) · 70 cities · 4,679,148
- 512OverlayAustinCentral Time (CT) · 73 cities · 1,964,862
- 621OverlayHoustonCentral Time (CT) · 101 cities · 4,199,762
- 682OverlayFort WorthCentral Time (CT) · 87 cities · 3,182,442
- 713OverlayHoustonCentral Time (CT) · 101 cities · 4,199,762
- 726OverlaySan AntonioCentral Time (CT) · 33 cities · 1,800,234
- 737OverlayAustinCentral Time (CT) · 73 cities · 1,964,862
- 806LubbockCentral Time (CT) · 126 cities · 754,552
- 817OverlayFort WorthCentral Time (CT) · 87 cities · 3,182,442
- 830New BraunfelsCentral Time (CT) · 116 cities · 657,846
- 832OverlayHoustonCentral Time (CT) · 101 cities · 4,199,762
- 903OverlayTylerCentral Time (CT) · 240 cities · 1,210,933
- 915OverlayEl PasoCentral / Mountain · 23 cities · 815,021
- 936ConroeCentral Time (CT) · 79 cities · 469,081
- 940DentonCentral Time (CT) · 106 cities · 825,400
- 945OverlayDallasCentral Time (CT) · 70 cities · 4,679,148
- 956LaredoCentral Time (CT) · 285 cities · 1,691,085
- 972OverlayDallasCentral Time (CT) · 70 cities · 4,679,148
- 979College StationCentral Time (CT) · 70 cities · 534,853
Which cities are the largest in Texas?
| # | City | Area Codes | Population |
|---|---|---|---|
| 1 | Arlington | 682 / 817 | 403,672 |
| 2 | Austin | 512 / 737 | 993,588 |
| 3 | Corpus Christi | 361 | 317,317 |
| 4 | Dallas | 214 / 469 / 945 / 972 | 1,326,087 |
| 5 | El Paso | 915 | 681,723 |
| 6 | Fort Worth | 682 / 817 | 1,008,106 |
| 7 | Houston | 281 / 346 / 713 / 832 / 621 | 2,390,125 |
| 8 | Lubbock | 806 | 272,086 |
| 9 | Plano | 214 / 469 / 945 / 972 | 293,286 |
| 10 | San Antonio | 210 / 726 | 1,526,656 |
* Sources: Population – U.S. Census Bureau PEP, Vintage 2024 (SUB-IP-EST2024-POP). Area code assignments – NANPA CO Code data. See our data methodology.
Frequently Asked Questions
How many area codes does Texas have?
Texas has 29 active area codes: 210, 214, 254, 281, 325, 346, 361, 409, 430, 432, 469, 512, 621, 682, 713, 726, 737, 806, 817, 830, 832, 903, 915, 936, 940, 945, 956, 972, 979.
What is the main area code for Texas?
The 210 area code is among the primary area codes for Texas, serving San Antonio and surrounding communities.
What are the largest cities in Texas?
The largest cities in Texas include Houston, San Antonio, Dallas, Fort Worth, Austin.
What is the total population of Texas?
Texas has an estimated total population of 23,691,779 based on US Census PEP 2024 data.