| General Information about Area Code 657 | |
|---|---|
| Country | United States |
| State / Province / Territory | California |
| Major City | Huntington Beach |
| Time Zone | Pacific (UTC-08:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 657-456 | Anaheim | Orange | Landline |
| 657-253 | Fullerton | Orange | Wireless |
| 657-500 | Fullerton | Orange | Landline |
| 657-294 | Orange | Orange | - |
| 657-600 | Santa Ana | Orange | Landline |
| 657-699 | Santa Ana | Orange | Landline |
| 657-227 | Lakewood | Los Angeles | Landline |
| 657-241 | Anaheim | Orange | Landline |
| 657-845 | Huntington Beach | Orange | Landline |
| 657-218 | Santa Ana | Orange | Landline |
| 657-285 | Orange | Orange | - |
| 657-208 | Anaheim | Orange | Landline |
| 657-272 | Anaheim | Orange | Wireless |
| 657-549 | Anaheim | Orange | Landline |
| 657-293 | Orange | Orange | - |
| 657-206 | Garden Grove | Orange | Wireless |
| 657-274 | Orange | Orange | Wireless |
| 657-269 | Anaheim | Orange | Wireless |
| 657-859 | Santa Ana | Orange | Landline |
| 657-271 | Anaheim | Orange | Wireless |