831 – California Area Codes

Number structure

+1831333
335
336
338
372
373
...
United StatesCaliforniaCode of CityNumber

List of area codes

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CityArea Code
Aptos831-662, 831-684, 831-685, 831-688
Aromas831-726
Ben Lomond831-336
Boulder Creek831-338
Carmel831-620, 831-622, 831-624, 831-625, 831-626
Carmel Valley831-659
Castroville831-633
Felton831-335
Gonzales831-675
Greenfield831-674
Hollister831-630, 831-635, 831-636, 831-637, 831-638
King City831-385, 831-386
Marina831-384, 831-883
Monterey831-333, 831-372, 831-373, 831-375, 831-64, 831-655, 831-656
Salinas831-422, 831-424, 831-442, 831-443, 831-444, 831-449, 831-455, 831-484, 831-663, 831-75, 831-769, 831-771, 831-796, 831-998
San Jn Bautista831-623
Santa Cruz831-42, 831-454, 831-457, 831-458, 831-459, 831-460, 831-466, 831-469, 831-479, 831-600
Scotts Valley831-430, 831-438, 831-439, 831-440
Seaside831-393, 831-394, 831-899
Soledad831-678
Watsonville831-722, 831-724, 831-728, 831-761, 831-763, 831-768, 831-786
All area codes in California

Local time in California

TimezoneGMTTime
America/Los_Angeles-08:00
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Map of California

Other area codes in United States

Area Codes Search Notes

Fixed phone numbers in the United States, state California (area code 831) are comprised of a single country code (+1), a 3 digit area code, a 3 digit local office code (or region code), and a 4 digit line code. Making a call with the wrong country, area, or region code can be costly. Browse our sites area and region codes by state and city to ensure you have the correct information for your calls. Each states page contains a list of the cities within that state and the numbers of that area. Also available are local times. So you don’t have to worry about calling too late or early again.

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