ZIP Code 75703 – Tyler, TX
Tyler, Texas · Smith County · Central time
| ZIP code | 75703 |
|---|---|
| City | Tyler |
| State | Texas |
| County | Smith County |
| Population | 46,039 |
| Time zone | Central · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 55.06 sq mi |
| Center (lat, long) | 32.2351, -95.3208 |
Area codes in this area
These are the area codes that most often serve ZIP 75703 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Map
Nearby ZIP codes
About ZIP 75703
ZIP code 75703 is assigned to Tyler, Texas. It lies in Smith County. Its Census area covers about 55.06 square miles of land. The closest neighboring ZIP is 75762 (Flint), about 5.5 miles away.
Every address in 75703 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.
Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources