Texas ZIP Codes
- ZIP codes
- 2,600
- Cities & towns
- 1,469
- Counties
- 254
- Area codes
- 29
How Texas ZIP codes are numbered
The first three digits identify the sectional center facility that processes mail for a region, so a Texas ZIP code can be placed geographically from its prefix alone. Each row names the city holding the most codes in that prefix.
| Prefix | ZIP codes | Main area |
|---|---|---|
| 733xx | 2 | Austin |
| 739xx | 1 | Texhoma |
| 750xx | 84 | Irving |
| 751xx | 62 | Mesquite |
| 752xx | 66 | Dallas |
| 753xx | 39 | Dallas |
| 754xx | 84 | Greenville |
| 755xx | 28 | Texarkana |
| 756xx | 57 | Longview |
| 757xx | 47 | Tyler |
| 758xx | 33 | Palestine |
| 759xx | 50 | Lufkin |
| 760xx | 71 | Arlington |
| 761xx | 60 | Fort Worth |
| 762xx | 46 | Denton |
| 763xx | 32 | Wichita Falls |
| 764xx | 53 | Stephenville |
| 765xx | 55 | Killeen |
| 766xx | 58 | Abbott |
| 767xx | 17 | Waco |
| 768xx | 53 | Brownwood |
| 769xx | 27 | San Angelo |
| 770xx | 98 | Houston |
| 772xx | 80 | Houston |
| 773xx | 73 | Spring |
| 774xx | 83 | Katy |
| 775xx | 71 | Pasadena |
| 776xx | 36 | Port Arthur |
| 777xx | 13 | Beaumont |
| 778xx | 47 | Bryan |
| 779xx | 38 | Victoria |
| 780xx | 59 | Laredo |
| 781xx | 46 | New Braunfels |
| 782xx | 85 | San Antonio |
| 783xx | 49 | Alice |
| 784xx | 30 | Corpus Christi |
| 785xx | 68 | Brownsville |
| 786xx | 75 | Round Rock |
| 787xx | 72 | Austin |
| 788xx | 36 | Del Rio |
| 789xx | 28 | Round Top |
| 790xx | 74 | Borger |
| 791xx | 27 | Amarillo |
| 792xx | 32 | Afton |
| 793xx | 48 | Levelland |
| 794xx | 26 | Lubbock |
| 795xx | 49 | Rule |
| 796xx | 11 | Abilene |
| 797xx | 60 | Midland |
| 798xx | 22 | Alpine |
| 799xx | 63 | El Paso |
| 885xx | 76 | El Paso |
Where Texas's communities sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Texas cities by ZIP code count
Area codes serving Texas
- 210 San Antonio
- 214 Dallas
- 254 Killeen
- 281 Houston
- 325 Abilene
- 346 Houston
- 361 Corpus Christi
- 409 Beaumont
- 430 Tyler
- 432 Midland
- 469 Dallas
- 512 Austin
- 621 Houston
- 682 Dallas
- 713 Houston
- 726 San Antonio
- 737 Austin
- 806 Lubbock
- 817 Dallas
- 830 San Antonio
- 832 Houston
- 903 Tyler
- 915 El Paso
- 936 Conroe
- 940 Denton
- 945 Dallas
- 956 Laredo
- 972 Dallas
- 979 College Station
Scope every ZIP code recorded in Texas. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . The map outline is a convex envelope of published places, not a state boundary.