San mateo Area Code
We have found 2 cities with names similar to "San mateo". Below is the list of cities that match your search criteria.
San mateo, CA area code
San mateo, CA is served by area code 650. This area code was initially assigned on 22-NOV-96 and has been in continuous service since 02-AUG-97, supporting the city's growing communication needs over the years.
| City Name | San mateo, CA |
| Area Code | 650 |
| State | California |
| Country | United State |
| Time Zone | Pacific Standard Time (PST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 22-NOV-96 |
| In Service Date | 02-AUG-97 |
San mateo, NM area code
San mateo, NM is served by area code 505. This area code was initially assigned on 01-JAN-47 and has been in continuous service since 01-JAN-47, supporting the city's growing communication needs over the years.
| City Name | San mateo, NM |
| Area Code | 505 |
| State | New Mexico |
| Country | United State |
| Time Zone | Mountain Standard Time (MST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 01-JAN-47 |
| In Service Date | 01-JAN-47 |
