657 Area Code: Location, Time Zone, Major Cities & Scam Alerts
The 657 area code is an overlay serving northern and central Orange County, California, layered over the well-known 714 code across Anaheim,…
530 Area Code: Location, Time Zone, Major Cities & Scam Alerts
The 530 area code serves a huge stretch of northern and northeastern California, from the Sacramento Valley up into the Sierra Nevada…
442 Area Code: Location, Time Zone, Major Cities & Scam Alerts
The 442 area code is an overlay serving far Southern and desert California, layered over the sprawling 760 code from the Palm…
369 Area Code: Location, Time Zone, Major Cities & Scam Alerts
The 369 area code is an overlay serving California's North Bay and North Coast, layered over the 707 code from Wine Country…
341 Area Code: Location, Time Zone, Major Cities & Scam Alerts
The 341 area code is an overlay serving California's East Bay, layered over the well-known 510 code across Oakland and the inner…
279 Area Code: Location, Time Zone, Major Cities & Scam Alerts
The 279 area code is an overlay serving the Sacramento metropolitan area in California, layered directly over the long-established 916 code. Introduced…
209 Area Code: Location, Time Zone, Major Cities & Scam Alerts
The 209 area code serves the northern San Joaquin Valley of California, an agricultural heartland centered on Stockton and Modesto. One of…
916 Area Code: Location, Time Zone, Major Cities & Scam Alerts
The 916 area code serves the Sacramento metropolitan area in California, centered on the state capital. One of the original area codes…
831 Area Code: Location, Time Zone, Major Cities & Scam Alerts
The 831 area code serves California's Central Coast and the Monterey Bay region. Created in 1998 in a split from area code…
661 Area Code: Location, Time Zone, Major Cities & Scam Alerts
The 661 area code serves Bakersfield, the Santa Clarita Valley, and the Antelope Valley in California, spanning Kern County and the northern…