| 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 |
|---|---|---|---|
| 210-508 | San Antonio | Bexar | Wireless |
| 210-735 | San Antonio | Bexar | Landline |
| 210-346 | San Antonio | Bexar | Landline |
| 210-303 | San Antonio | Bexar | Wireless |
| 210-520 | San Antonio | Bexar | Landline |
| 210-440 | San Antonio | Bexar | Wireless |
| 210-846 | San Antonio | Bexar | Wireless |
| 210-513 | San Antonio | Bexar | Wireless |
| 210-499 | San Antonio | Bexar | Landline |
| 210-780 | San Antonio | Bexar | Landline |
| 210-489 | San Antonio | Bexar | Landline |
| 210-628 | San Antonio | Bexar | Landline |
| 210-723 | San Antonio | Bexar | Wireless |
| 210-908 | San Antonio | Bexar | Wireless |
| 210-545 | San Antonio | Bexar | Landline |
| 210-570 | San Antonio | Bexar | Landline |
| 210-468 | San Antonio | Bexar | Wireless |
| 210-569 | San Antonio | Bexar | Landline |
| 210-404 | San Antonio | Bexar | Landline |
| 210-863 | San Antonio | Bexar | Wireless |