510 Area Code Location Map

510 Area Code is part of 2 counties in the state of California. There are around 16 cities and 17 other places such as towns, cdps and villages in the 510 area code. Area code 510 is a telephone area code in the North American Numbering Plan NANP for the U.S. state of California.

About area code 510 location, common spam callers, related area codes, and more. Includes 510 reverse phone lookup to identify spam callers. Search. Area Code 510. Map. Key Facts Location California coastal regions of the East Bay Oakland, Fremont, Hayward, Richmond, Berkeley, and Alameda

510 is an area code located in the state of California, US. The largest city it serves is Oakland. Location, time zone and map of the 510 area code

Where is area code 510? 510 Area Code Location. 510 Area Code, California, USA. Area Code 510 is in the Pacific Timezone GMT -0800. NANPA North American Numbering Plan Administrator put Area Code 510 into service on September 2, 1991, as an overlay for Area Code 415. On June 25, 2018, NANPA announced Area Code 341 as an overlay relief

Welcome to the 510 Area Code Guide! If you're curious about the 510 area code, you've come to the right place.This comprehensive guide will provide you with everything you need to know about the 510 area code, including its location, the cities it covers, the counties it serves, its time zone, and why it's such an important part of Northern California.

Find 510 area code details including city, time zone, and map. Lookup area code 510 phone number, name, and location.

Numbering plan areas in California blue and border states.Area code 510 is shown in red. 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.They cover parts of Contra Costa County and western Alameda County, including the city of Oakland, but excluding Dublin, Livermore, Pleasanton, and Sunol.

Get information and map of 510area code, California which shows the counties covered in it. Also get the county list which belongs to area code 510.

Creation Area code 510 was put into service on September 2, 1991 and was the 137th area code in service. It was one of 3 area codes introduced in 1991. 510 was split in 1998 creating the need to update some of the phone numbers to area code 925. In 2019, area code 341 was created and is currently an overlay to 510. It was the 11th area code in

View the 510 area code map, major cities, location, timezone and more on TeraCodes.com. Area Codes Country Codes Zip Codes Telecoms. Area Codes Country Codes Zip Codes area codes 510 510 Area Code California. June 15, 2025. Area Code 510 StateRegion California Major Cities Oakland Time Zone Pacific Current Time 649 AM