Berkeley, California

Berkeley, California, in Alameda County, has ZIP codes 94701, 94702, 94703, 94704, 94705, 94707 and others, and area codes 510 (overlay 341) and 925.

ZIP codes: 94701, 94702, 94703, 94704 …
Area codes: 510, 341, 925
Counties: Alameda County, Contra Costa County
State: California
Time zone: Pacific Time
Coordinates: 37.8719, -122.2717

ZIP codes in Berkeley

ZIP code	Post office	County	Area codes
94701^*	Berkeley	Alameda County	510, 341
94702	Berkeley	Alameda County	510, 341
94703	Berkeley	Alameda County	510, 341
94704	Berkeley	Alameda County	510, 341
94705	Berkeley	Alameda County	510, 341
94707	Berkeley	Alameda County	510, 341
94708	Berkeley	Contra Costa County	925
94709	Berkeley	Alameda County	510, 341
94710	Berkeley	Alameda County	510, 341
94712^*	Berkeley	Alameda County	510, 341
94720	Berkeley	Alameda County	510, 341

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area codes for Berkeley

Area code 510
In service since September 2, 1991. Shares its area with 341. Local calls are dialed with 1 plus ten digits.
Area code 341
In service since July 22, 2019. Shares its area with 510. Local calls are dialed with 1 plus ten digits.
Area code 925
In service since March 14, 1998. Local calls are dialed with 1 plus ten digits.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Time zone

Berkeley is in the Pacific Time zone.

Towns near Berkeley

Albany2.9 km (1.8 mi)
Kensington3.9 km (2.4 mi)
Emeryville4.3 km (2.7 mi)
El Cerrito5.4 km (3.4 mi)
Piedmont6.3 km (3.9 mi)
Oakland8.7 km (5.4 mi)
Orinda8.7 km (5.4 mi)
East Richmond Heights8.9 km (5.5 mi)

Local numbers in area code 510

Looking for a phone number with a Berkeley area code? These 510 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.

We may earn a commission when you buy through our links. Numbers are sold and delivered by Exclusive Digits.

More area code 510 numbers on Exclusive Digits