Newark, CA Area Codes
Newark is served by area codes 341 and 510. It is in California, Alameda County. About 46,903 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 341, 510 |
| State / province | California |
| County | Alameda County |
| Population | 46,903 |
| ZIP codes | 1 |
| Time zone | Pacific |
| Coordinates | 37.5043, -122.0319 |
What area code is Newark in?
ZIP codes in the code footprint
Nearby towns and their area codes
Fremont 341, 510Union City 341, 510Palo Alto 650Mountain View 650Sunnyvale 408, 669Milpitas 408, 669Stanford 650Santa Clara 408, 669
How to dial
Dial 341 + 7 digits for a number in Newark, or +1 341 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.