| 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 |
|---|---|---|---|
| 210-568 | San Antonio | Bexar | Landline |
| 210-390 | San Antonio | Bexar | Landline |
| 210-793 | San Antonio | Bexar | Wireless |
| 210-244 | San Antonio | Bexar | Landline |
| 210-399 | San Antonio | Bexar | Landline |
| 210-639 | San Antonio | Bexar | Wireless |
| 210-382 | San Antonio | Bexar | Wireless |
| 210-476 | San Antonio | Bexar | Landline |
| 210-673 | Jbsa Lackland | Bexar | Landline |
| 210-371 | San Antonio | Bexar | Wireless |
| 210-524 | San Antonio | Bexar | Landline |
| 210-439 | San Antonio | Bexar | Wireless |
| 210-747 | San Antonio | Bexar | Wireless |
| 210-538 | San Antonio | Bexar | Landline |
| 210-277 | San Antonio | Bexar | Landline |
| 210-701 | San Antonio | Bexar | Wireless |
| 210-763 | San Antonio | Bexar | Wireless |
| 210-869 | San Antonio | Bexar | Wireless |
| 210-649 | San Antonio | Bexar | Landline |
| 210-380 | San Antonio | Bexar | Wireless |