| 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 |
|---|---|---|---|
| 210-465 | San Antonio | Bexar | Landline |
| 210-858 | San Antonio | Bexar | Landline |
| 210-581 | San Antonio | Bexar | Landline |
| 210-922 | San Antonio | Bexar | Landline |
| 210-410 | San Antonio | Bexar | Wireless |
| 210-977 | San Antonio | Bexar | Landline |
| 210-207 | San Antonio | Bexar | Landline |
| 210-925 | San Antonio | Bexar | Landline |
| 210-588 | San Antonio | Bexar | Landline |
| 210-246 | San Antonio | Bexar | Landline |
| 210-224 | San Antonio | Bexar | Landline |
| 210-816 | San Antonio | Bexar | Landline |
| 210-814 | San Antonio | Bexar | Landline |
| 210-752 | San Antonio | Bexar | Wireless |
| 210-223 | San Antonio | Bexar | Landline |
| 210-505 | San Antonio | Bexar | Wireless |
| 210-426 | San Antonio | Bexar | Wireless |
| 210-876 | San Antonio | Bexar | Landline |
| 210-834 | San Antonio | Bexar | Wireless |
| 210-376 | San Antonio | Bexar | Wireless |