Oceanside, CA Area Codes
Oceanside is served by area codes 442 and 760. It is in California, San Diego County. About 198,702 people live in its 7 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 442, 760 |
| State / province | California |
| County | San Diego County |
| Population | 198,702 |
| ZIP codes | 7 |
| Time zone | Pacific |
| Coordinates | 33.2141, -117.3464 |
What area code is Oceanside in?
ZIP codes in the code footprint
92049, 92051, 92052, 92054, 92056, 92057, 92058
Nearby towns and their area codes
Vista 442, 760San Marcos 442, 760Encinitas 442, 760Fallbrook 442, 760Cardiff By The Sea 442, 760Rancho Santa Fe 619, 858Solana Beach 619, 858Escondido 442, 760
How to dial
Dial 442 + 7 digits for a number in Oceanside, or +1 442 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.