| Area Code 512 Details | |
|---|---|
| Country | United States |
| State/Province | Texas |
| Major City | Austin |
| Time Zone | Central (UTC-06:00) |
| Prefix | County | Phone Type | Status |
|---|---|---|---|
| 512-509 | Williamson | Landline | Active |
| 512-510 | Unknown | Active | |
| 512-513 | Travis | Landline | Active |
| 512-514 | Travis | Landline | Active |
| 512-515 | Williamson | Landline | Active |
| 512-516 | Travis | Cell Number | Active |
| 512-517 | Travis | Cell Number | Active |
| 512-518 | Travis | Landline | Active |
| 512-519 | Travis | Landline | Active |
| 512-520 | Travis | Cell Number | Active |
| 512-521 | Bastrop | Landline | Active |
| 512-522 | Travis | Landline | Active |
| 512-523 | Hays | Landline | Active |
| 512-524 | Travis | Landline | Active |
| 512-525 | Lampasas | Cell Number | Active |
| 512-526 | Travis | Landline | Active |
| 512-527 | Travis | Landline | Active |
| 512-528 | Williamson | Landline | Active |
| 512-529 | Travis | Cell Number | Active |
| 512-530 | Travis | Landline | Active |