Area code 925
Area code in California, United States
Area code 925
Area code 925 is a telephone area code in the North American Numbering Plan for a northern part of the U.S. state of California. It was created in an area code split of area code 510 in 1998. The numbering plan area comprises the inland portions of the East Bay counties of Alameda and Contra Costa.
Read on Wikipedia · Image Rfc1394, Public domain
Open boosters, collect cards and trade them. Free to play.
Play for free