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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. History.
- Area code 925 - Simple English Wikipedia, the free encyclopedia
Area code 925 is a telephone area code in the state of...
- Area code 925 - Simple English Wikipedia, the free encyclopedia
Area code 925 is a telephone area code in the state of California in the United States. It serves the eastern part of the San Francisco Bay Area, including cities like Walnut Creek, Concord, Pleasanton, and Livermore. It was created on March 14, 1998, when it was split from area code 510.
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 ...
Each NPA is identified by one or more numbering plan area codes (NPA codes, or area codes), consisting of three digits that are prefixed to each local telephone number having seven digits. A numbering plan area with multiple area codes is called an overlay .
- 368, 403, 568, 587, 780, 825
- 204, 431, 584
- 236, 250, 257, 604, 672, 778
- 428, 506
1 day ago · 925 is an area code located in the state of California, US. The largest city it serves is Concord. Location, time zone and map of the 925 area code
The state of California was divided into three numbering plan areas (NPAs) with distinct area codes: 213, 415, and 916, for the southern, central, and northern parts of the state, respectively. [1] As of July 2023, California has 38 active area codes.
This is a list of North American telephone area codes in effect for the North American Numbering Plan (NANP). The area to which an area code is officially assigned is known as a Numbering Plan Area (NPA). An area code is part of a telephone number in the United States, Canada, and the Caribbean.
