| Area Code 831 Details | |
|---|---|
| Country | United States |
| State/Province | California |
| Major City | Salinas |
| Time Zone | Pacific |
| Prefix | County | Phone Type | Status |
|---|---|---|---|
| 831-234 | Santa Cruz | Cell Number | Active |
| 831-235 | Monterey | Cell Number | Active |
| 831-236 | Monterey | Cell Number | Active |
| 831-237 | Monterey | Landline | Active |
| 831-238 | Monterey | Cell Number | Active |
| 831-239 | Santa Cruz | Cell Number | Active |
| 831-240 | Monterey | Landline | Active |
| 831-241 | Monterey | Landline | Active |
| 831-242 | Monterey | Landline | Active |
| 831-244 | Monterey | Landline | Active |
| 831-245 | San Benito | Landline | Active |
| 831-246 | Santa Cruz | Cell Number | Active |
| 831-247 | Santa Cruz | Cell Number | Active |
| 831-249 | Monterey | Landline | Active |
| 831-250 | Monterey | Landline | Active |
| 831-251 | Santa Cruz | Cell Number | Active |
| 831-252 | Santa Cruz | Cell Number | Active |
| 831-254 | Santa Cruz | Cell Number | Active |
| 831-255 | Santa Cruz | Landline | Active |
| 831-261 | Monterey | Cell Number | Active |