Redwood City, CA Area Codes
Redwood City is served by area code 650. It is in California, San Mateo County. About 108,913 people live in its 5 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 650 |
| State / province | California |
| County | San Mateo County |
| Population | 108,913 |
| ZIP codes | 5 |
| Time zone | Pacific |
| Coordinates | 37.4583, -122.2605 |
What area code is Redwood City in?
| Area code | Main state | Population covered | Overlap |
|---|---|---|---|
| 650 | California | 951,432 | — |
ZIP codes in the code footprint
94061, 94062, 94063, 94064, 94065
Nearby towns and their area codes
San Carlos 650Menlo Park 650Belmont 650Stanford 650Palo Alto 650San Mateo 650Half Moon Bay 650Los Altos 650
How to dial
Dial 650 + 7 digits for a number in Redwood City, or +1 650 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.