Gridley, CA Area Codes
Gridley is served by area code 530. It is in California, Butte County. About 11,200 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 530 |
| State / province | California |
| County | Butte County |
| Population | 11,200 |
| ZIP codes | 1 |
| Time zone | Pacific |
| Coordinates | 39.3393, -121.7708 |
What area code is Gridley in?
| Area code | Main state | Population covered | Overlap |
|---|---|---|---|
| 530 | California | 1,287,188 | — |
ZIP codes in the code footprint
Nearby towns and their area codes
Live Oak 530Marysville 530Oroville 530Yuba City 530, 837Olivehurst 530Chico 530, 837Willows 530Penn Valley 530
How to dial
Dial 530 + 7 digits for a number in Gridley, or +1 530 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.