| 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 |
|---|---|---|---|
| 512-676 | Austin | Travis | Landline |
| 512-617 | Austin | Travis | Landline |
| 512-804 | Austin | Travis | Landline |
| 512-792 | Austin | Travis | Landline |
| 512-470 | Austin | Travis | Wireless |
| 512-782 | Austin | Travis | Landline |
| 512-656 | Austin | Travis | Wireless |
| 512-986 | Leander | Travis | Landline |
| 512-841 | Austin | Travis | Landline |
| 512-867 | Austin | Travis | Landline |
| 512-265 | Burnet | Burnet | Landline |
| 512-528 | Leander | Travis | Landline |
| 512-858 | Dripping Springs | Hays | Landline |
| 512-715 | Burnet | Burnet | Landline |
| 512-521 | Bastrop | Bastrop | Landline |
| 512-450 | Austin | Travis | Landline |
| 512-724 | Austin | Travis | Landline |
| 512-778 | Liberty Hill | Williamson | Landline |
| 512-214 | San Marcos | Hays | Wireless |
| 512-208 | Austin | Travis | Wireless |