Area codes 510 and 341 - Wikipedia
Area codes 510 and 341 are telephone area codes in the North American Numbering Plan (NANP) serving much of the East Bay in the U.S. state of California. The numbering plan area …
Area Code 510 phone numbers - Whitepages
Browse area code 510 phone numbers, prefixes and exchanges. The 510 area code serves Oakland, San Francisco, Pleasanton, Fremont, Hayward, covering 34 ZIP codes in 4 counties.
510 Area Code - Location, Time, Map, Cities and Census Data
Dec 1, 2025 · 510 Area Code located in California, including 21 cities, 4 counties, 1 time zone, map, Census demographics, and 741 active prefixes.
Area Code 510 - Map, time zone, and phone lookup - CallerCenter
About area code 510: location, common spam callers, related area codes, and more. Includes 510 reverse phone lookup to identify spam callers.
510 Area Code - Map, Phone Lookup, Time Zone - Wirefly
Find 510 area code details including city, time zone, and map. Lookup area code 510 phone number, name, and location.
510 Area Code - Location, Map, Current Time, Prefixes
Area code 510 is located in California. Get the area’s map, cities covered, current time, prefixes, and dialing instructions.
510 area code — information, time zone, map
2 days ago · 510 is an area code located in the state of California, US. The largest city it serves is Oakland. Find out where 510 area code zone from, which states, counties and cities it covers. …
510 Area Code: Location, Phone Lookup Guide, and More
Where is the 510 Area Code Located? The 510 area code is located in Northern California, covering the East Bay region of the San Francisco Bay Area. It was introduced in 1991 as a …
510 Area Code ☎️ Location, Time Zone ... - Spokeo
The 510 Area Code is located in the state of California. Area Code 510 is one of the 269 three-digit telephone area codes in the USA. It covers roughly 7,847,446 unique phone numbers …
510 Area Code: Complete Location Info, Time Zone
Nov 22, 2025 · Area code 510 is in California, USA , spanning 2 counties and serving 23 cities , including Oakland, Fremont or Hayward; it currently uses 784 prefixes , assigned from 510 …