ZIP Code 78203 — San Antonio, Texas
ZIP code 78203 belongs to San Antonio, Texas (county: Bexar). It sits at latitude 29.4148, longitude -98.4601 in the America/Chicago time zone.
| Field | Value |
|---|---|
| ZIP code | 78203 |
| City / place | San Antonio |
| State | Texas |
| County | Bexar |
| Coordinates | 29.4148, -98.4601 |
| Time zone | America/Chicago |
| City population | 1,526,656 |
| ZIP type | PO box / unique |
| Telephone area codes | 210 |
What is ZIP code 78203?
78203 is a five-digit ZIP code used by the United States Postal Service for San Antonio, Texas. It is one of 83 ZIP codes associated with San Antonio in this dataset. The delivery area is served from the local post office network, so the ZIP can cover more than one neighbourhood or even cross a city line.
ZIP codes in the same city
78201 Bexar78202 Bexar78204 Bexar78205 Bexar78206 Bexar78207 Bexar78208 Bexar78209 Bexar78210 Bexar78211 Bexar78212 Bexar78213 Bexar
Area codes and city profile
Telephone area codes serving San Antonio: 210. For population, county and county-seat details, see San Antonio and all places in Texas.
Nearby ZIP codes
78202 1.4 km · San Antonio78210 2.0 km · San Antonio78206 2.5 km · San Antonio78241 2.5 km · San Antonio78243 2.5 km · San Antonio78246 2.5 km · San Antonio78265 2.5 km · San Antonio78268 2.5 km · San Antonio
Frequently asked questions
What city is ZIP code 78203 in?
ZIP code 78203 is in San Antonio, Texas.
What county is 78203 in?
78203 belongs to Bexar in Texas.
What time zone is ZIP code 78203 in?
78203 is in the America/Chicago time zone.