| General Information about Area Code 210 | |
|---|---|
| Country | United States |
| State / Province / Territory | Texas |
| Major City | San Antonio |
| Time Zone | Central (UTC-06:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 210-532 | San Antonio | Bexar | Landline |
| 210-528 | San Antonio | Bexar | Landline |
| 210-667 | San Antonio | Bexar | Landline |
| 210-941 | Bexar | Bexar | - |
| 210-772 | San Antonio | Bexar | Wireless |
| 210-322 | San Antonio | Bexar | Wireless |
| 210-993 | San Antonio | Bexar | Wireless |
| 210-878 | San Antonio | Bexar | Landline |
| 210-815 | San Antonio | Bexar | Wireless |
| 210-226 | San Antonio | Bexar | Landline |
| 210-904 | San Antonio | Bexar | Landline |
| 210-781 | San Antonio | Bexar | Wireless |
| 210-698 | San Antonio | Bexar | Landline |
| 210-663 | San Antonio | Bexar | Wireless |
| 210-992 | San Antonio | Bexar | Wireless |
| 210-625 | San Antonio | Bexar | Landline |
| 210-278 | San Antonio | Bexar | Landline |
| 210-481 | San Antonio | Bexar | Landline |
| 210-820 | Jbsa Ft Sam Houston | Bexar | Landline |
| 210-429 | San Antonio | Bexar | Wireless |