| Area Code 831 Details | |
|---|---|
| Country | United States |
| State/Province | California |
| Major City | Salinas |
| Time Zone | Pacific |
| Prefix | County | Phone Type | Status |
|---|---|---|---|
| 831-524 | San Benito | Cell Number | Active |
| 831-525 | Monterey | Landline | Active |
| 831-531 | Santa Cruz | Landline | Active |
| 831-532 | Santa Cruz | Landline | Active |
| 831-533 | Santa Cruz | Landline | Active |
| 831-534 | Santa Cruz | Landline | Active |
| 831-535 | Santa Cruz | Landline | Active |
| 831-536 | Santa Cruz | Landline | Active |
| 831-537 | San Benito | Landline | Active |
| 831-539 | Santa Cruz | Cell Number | Active |
| 831-540 | Monterey | Landline | Active |
| 831-555 | Used in movie | Cell Number | Active |
| 831-560 | Santa Cruz | Cell Number | Active |
| 831-566 | Santa Cruz | Cell Number | Active |
| 831-572 | Santa Cruz | Cell Number | Active |
| 831-574 | Santa Cruz | Landline | Active |
| 831-576 | Santa Cruz | Landline | Active |
| 831-578 | Monterey | Cell Number | Active |
| 831-580 | Monterey | Landline | Active |
| 831-582 | Monterey | Landline | Active |