Fullerton, CA Area Codes
Fullerton is served by area codes 657 and 714. It is in California, Orange County. About 140,763 people live in its 8 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 657, 714 |
| State / province | California |
| County | Orange County |
| Population | 140,763 |
| ZIP codes | 8 |
| Time zone | Pacific |
| Coordinates | 33.8806, -117.9242 |
What area code is Fullerton in?
ZIP codes in the code footprint
92831, 92832, 92833, 92834, 92835, 92836, 92837, 92838
Nearby towns and their area codes
Anaheim 657, 714La Habra 562Placentia 657, 714Buena Park 657, 714Brea 657, 714Stanton 657, 714Garden Grove 657, 714Cypress 657, 714
How to dial
Dial 657 + 7 digits for a number in Fullerton, or +1 657 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.