Riverside, CA Area Codes
Riverside is served by area code 951. It is in California, Riverside County. About 449,072 people live in its 17 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 951 |
| State / province | California |
| County | Riverside County |
| Population | 449,072 |
| ZIP codes | 17 |
| Time zone | Pacific |
| Coordinates | 33.9487, -117.3918 |
What area code is Riverside in?
| Area code | Main state | Population covered | Overlap |
|---|---|---|---|
| 951 | California | 1,996,702 | — |
ZIP codes in the code footprint
92501, 92502, 92503, 92504, 92505, 92506, 92507, 92508, 92509, 92513, 92514, 92515, 92516, 92517, 92519, 92521, 92522
Nearby towns and their area codes
Grand Terrace 840, 909Bloomington 840, 909Colton 840, 909Mira Loma 951Norco 951Moreno Valley 951Loma Linda 840, 909Fontana 840, 909
How to dial
Dial 951 + 7 digits for a number in Riverside, or +1 951 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.