Gilmer, TX Area Codes
Gilmer is served by area codes 430 and 903. It is in Texas, Upshur County. About 23,174 people live in its 2 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 430, 903 |
| State / province | Texas |
| County | Upshur County |
| Population | 23,174 |
| ZIP codes | 2 |
| Time zone | Central |
| Coordinates | 32.7350, -94.9397 |
What area code is Gilmer in?
ZIP codes in the code footprint
Nearby towns and their area codes
Gladewater 430, 903Pittsburg 430, 903Hawkins 430, 903Longview 430, 903Winnsboro 430, 903Kilgore 430, 903Hallsville 430, 903Mineola 430, 903
How to dial
Dial 430 + 7 digits for a number in Gilmer, or +1 430 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.