Concord, CA Area Codes
Concord is served by area code 925. It is in California, Contra Costa County. About 125,693 people live in its 8 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 925 |
| State / province | California |
| County | Contra Costa County |
| Population | 125,693 |
| ZIP codes | 8 |
| Time zone | Pacific |
| Coordinates | 37.9716, -122.0114 |
What area code is Concord in?
| Area code | Main state | Population covered | Overlap |
|---|---|---|---|
| 925 | California | 1,128,993 | — |
ZIP codes in the code footprint
94518, 94519, 94520, 94521, 94522, 94524, 94527, 94529
Nearby towns and their area codes
Pleasant Hill 925Pittsburg 925Walnut Creek 925Lafayette 925Martinez 925Alamo 925Clayton 925Moraga 925
How to dial
Dial 925 + 7 digits for a number in Concord, or +1 925 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.