| General Information about Area Code 512 | |
|---|---|
| Country | United States |
| State / Province / Territory | Texas |
| Major City | Austin |
| Time Zone | Central (UTC-06:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 512-993 | Austin | Travis | Wireless |
| 512-380 | Austin | Travis | Landline |
| 512-848 | Austin | Travis | Wireless |
| 512-400 | Buda | Hays | Landline |
| 512-302 | Austin | Travis | Landline |
| 512-268 | Kyle | Hays | Landline |
| 512-291 | Austin | Travis | Landline |
| 512-984 | Austin | Travis | Landline |
| 512-541 | Austin | Travis | Wireless |
| 512-392 | San Marcos | Hays | Landline |
| 512-766 | Austin | Travis | Landline |
| 512-670 | Austin | Travis | Landline |
| 512-864 | Georgetown | Williamson | Landline |
| 512-263 | Austin | Travis | Landline |
| 512-366 | Austin | Travis | Landline |
| 512-577 | Austin | Travis | Wireless |
| 512-650 | Austin | Travis | Wireless |
| 512-796 | Austin | Travis | Wireless |
| 512-878 | San Marcos | Hays | Landline |
| 512-629 | Bastrop | Bastrop | Landline |