Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/TX/THOMASTON

Thomaston ZIP code, Texas

The ZIP code for Thomaston, TX is 77989, and its area code is 361.

USPS city name
1 ZIP code
Area code
361
State
Texas

NANPA lists no telephone rate centre for Thomaston itself, so these are the area codes of the nearest one, Victoria (5.9 miles). A town on an area-code boundary can differ from its neighbour.

ZIP codes addressed as Thomaston

ZIP codes with the USPS city name Thomaston
ZIP City Type
77989 Thomaston , TX No street area

Towns near Thomaston

Towns near Thomaston
TownPopulationDistance
Cuero 8,165 10.8 mi
Victoria 65,625 15.5 mi
Yoakum 5,846 20.4 mi

More nearby: every ZIP code in DeWitt County · Texas ZIP codes

Cite this page

zipcodes.pro. “Thomaston, TX ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/tx/thomaston

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