United States, Alameda Area Codes

Number structure

+1510337
521
522
523
748
749
...
United StatesCaliforniaAlamedaNumber

List of area codes

510-337
510-521
510-522
510-523
510-748
510-749
510-769
510-814
510-864
510-865

Local time in Alameda

TimezoneGMTTime
America/Los_Angeles-08:00
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Map of Alameda

Other area codes in California

Area Codes Search Notes

Fixed phone numbers in the United States, state California, Alameda 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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