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.
Contra Costa County Zip Codes Zip CodeCityCounty 94553 Martinez Contra Costa County 94556 Moraga Contra Costa County 94561 Oakley Contra Costa County 94563 Orinda Contra Costa County58 more rows
Cities & Communities of Contra Costa Antioch. Brentwood. Clayton. Concord. Town of Danville. El Cerrito. Hercules. Lafayette. Martinez. Town of Moraga. Oakley. Orinda. Pinole. Pittsburg. Pleasant Hill. Richmond. San Pablo. San Ramon. Walnut Creek.
Contra Costa County is broadly divided into three sub-areas: West County, including of the cities of El Cerrito, Richmond, San Pablo, Pinole, and Hercules, as well as the unincorporated communities of Kensington, El Sobrante, North Richmond, Rodeo, Crockett, and Port Costa.
In 1990, Contra Costa County voters approved the Urban Limit Line (ULL), which limits urban development to certain areas of the County and helps to preserve farmland and open space.
As one of the original 27 counties created by the California Legislature in 1850, Contra Costa County is nestled in the northern portion of the San Francisco Bay Area's East Bay region. The City of Martinez is the county seat.
Yes, Contra Costa, CA offers a great blend of suburban charm, urban convenience, and a high quality of life that makes it a great place to live, particularly if you enjoy a family-friendly or peaceful atmosphere.
Contact Us 925-957-2200. TTY: 711. 925-646-2566 (Fax) To send the DA's Office an email, please email DAOffice@contracostada Note: Do not use this email address for Discovery Requests. All Discovery Requests should be faxed to the appropriate Unit. Office locations and maps click here.
The 1,200-kilometer-long San Andreas fault zone is part of the boundary between the Pacific and North American plates, and thus is known as a transform fault. It connects the East Pacific Rise in the Gulf of California with the junction of the Mendocino fracture zone and the Cascade subduction zone to the north.
The Central Valley is ringed by faults – the San Andreas fault, California's largest, on the west, the Garlock fault to the south, and the faults of the Sierra Nevada to the east. The San Andreas fault will create the biggest earthquakes – as big as magnitude 8 – that will disrupt the whole region.