| 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 |
|---|---|---|---|
| 210-305 | San Antonio | Bexar | Landline |
| 210-370 | San Antonio | Bexar | Landline |
| 210-485 | San Antonio | Bexar | Wireless |
| 210-590 | San Antonio | Bexar | Landline |
| 210-209 | San Antonio | Bexar | Wireless |
| 210-442 | San Antonio | Bexar | Landline |
| 210-360 | San Antonio | Bexar | Landline |
| 210-554 | San Antonio | Bexar | Landline |
| 210-753 | San Antonio | Bexar | Wireless |
| 210-669 | San Antonio | Bexar | Wireless |
| 210-998 | San Antonio | Bexar | Wireless |
| 210-297 | San Antonio | Bexar | Landline |
| 210-813 | San Antonio | Bexar | Wireless |
| 210-259 | San Antonio | Bexar | Landline |
| 210-529 | San Antonio | Bexar | Landline |
| 210-805 | Jbsa Ft Sam Houston | Bexar | Landline |
| 210-308 | San Antonio | Bexar | Landline |
| 210-238 | San Antonio | Bexar | Wireless |
| 210-965 | San Antonio | Bexar | Wireless |
| 210-784 | San Antonio | Bexar | Wireless |