Random Texas Address Generator

Texas ZIP codes span the 750xx–799xx range (75001 – 79999) across 254 counties with 29 active telephone area codes (210, 214, 254, 281, etc.).

Generate a realistic, USPS Publication 28-compliant random Texas address with authentic postal routing, real ZIP codes, and local area codes. Featuring verified ZIP prefix coverage across 750xx–799xx, realistic street grids from Houston and San Antonio, official area codes (210, 214, 254, 281), and accurate county assignments. Engineered specifically for QA automation, form validation, and software testing.

Official Texas Postal & Geographic Reference Specifications

Geographic & Postal Parameter Official State Specification Standardization Reference
Postal State Abbreviation TX USPS Publication 28 & ISO 3166-2:US
5-Digit ZIP Prefix Range 750xx–799xx USPS Sectional Center Facilities (SCFs)
5-Digit ZIP Numeric Span 75001 – 79999 Lowest to highest active postal delivery codes
Administrative Jurisdictions 254 Total Counties US Census Bureau regional boundaries
Active Area Codes (NANPA) 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 (29 total) North American Numbering Plan Administrator
Capital & Distribution Centers Austin (Capital), Houston, San Antonio, Dallas Primary municipal carrier distribution hubs
Primary Time Zone Central Time (America/Chicago, UTC-6 / UTC-5 DST) Regional postal dispatch & timestamp alignment
Authoritative Validation Source Public Utility Commission of Texas (PUCT) & NANPA Official state regulatory authority

Texas Postal Geography & Key Cities

State Capital: Austin | Postal Code: TX | Total Counties: 254 Counties | ZIP Prefix Range: 750xx–799xx

Verified Data Authority: Public Utility Commission of Texas (PUCT) & NANPA

Major municipal distribution centers:

  • Houston
  • San Antonio
  • Dallas
  • Austin
  • Fort Worth
  • El Paso
  • Arlington
  • Plano

Key Counties & Administrative Jurisdictions

County boundaries dictate local sales tax jurisdictions and carrier route groupings across Texas:

  • Harris County
  • Dallas County
  • Tarrant County
  • Bexar County
  • Travis County
  • Collin County

Real Texas Area Codes (TX)

29 active numbering plan area (NPA) codes serving 254 jurisdictions across Texas.

Active North American Numbering Plan 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

Postal Delivery Standards & Format Nuances in Texas

  • Extensive state-maintained 'Farm-to-Market' (FM) and 'Ranch-to-Market' (RM) road designations (e.g., 'FM 1960', 'RM 2222') serving as major multi-lane urban thoroughfares in Houston and Austin.
  • Highest county count in the nation (254 counties) with autonomous county commissioners courts administering unincorporated territory.

Standard USPS Publication 28 Test Examples for Texas

Residential Delivery Point:
100 Main St, Apt 4B
Houston, TX 77002-1204

Commercial / Multi-Unit Delivery Point:
Texas Logistics & Software Corp
500 Enterprise Way, Suite 300
San Antonio, TX 78201-4810

Frequently Asked Questions about Texas Addresses

What ZIP codes does Texas use for mail and package delivery?

Texas (TX) operates within the 5-digit ZIP prefix range 750xx–799xx, covering numeric postal codes from 75001 – 79999. Mail routed to state capital Austin and key regional centers such as Houston, San Antonio, Dallas adheres to these official USPS boundaries.

Which telephone area codes are valid for Texas?

Texas is served by 29 active North American Numbering Plan (NANPA) 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. Synthetic telephone numbers generated for Texas reflect these verified regional area code assignments across state jurisdictions.

How many counties are in Texas?

Texas is divided into 254 counties, including major administrative regions such as Harris, Dallas, Tarrant, Bexar. Generated street addresses reflect these authentic jurisdictional subdivisions and their corresponding postal distribution points.

What postal formatting conventions and addressing quirks are unique to Texas?

Extensive state-maintained 'Farm-to-Market' (FM) and 'Ranch-to-Market' (RM) road designations (e.g., 'FM 1960', 'RM 2222') serving as major multi-lane urban thoroughfares in Houston and Austin. Highest county count in the nation (254 counties) with autonomous county commissioners courts administering unincorporated territory. All addresses generated on this platform format secondary unit designators (Apt, Ste, Fl) and street suffixes according to USPS CASS standards.

Are the Texas addresses generated on this page real places?

No. All street numbers, recipient names, and telephone numbers generated for Texas are entirely synthetic and randomized for software testing, database seed scripts, and form validation. While they use authentic Texas ZIP codes (750xx–799xx), real city names (Houston, San Antonio), and verified area codes (210, 214), they do not correspond to real individuals or private residences.

Nearby & Bordering States

Explore test address generators for states sharing a geographic border with TX:

Texas ZIP Prefixes and Sectional Center Facilities

Mail addressed to Texas is sorted through the processing facilities below before local delivery. The first three digits of a ZIP code identify which one, so the prefix alone places an address within the state.

ZIP prefixSectional Center FacilityCounty
750xxPlano / North Dallas MetroCollin County
752xxDallasDallas County
760xxArlingtonTarrant County
761xxFort WorthTarrant County
770xxHoustonHarris County
782xxSan AntonioBexar County
787xxAustinTravis County
794xxLubbockLubbock County
799xxEl PasoEl Paso County

These 9 prefixes cover the 750xx–799xx range. Look up any ZIP prefix to see its facility and generate valid ZIP codes inside it.

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