Area Code 357

Area Code 357 is in California

Other California Area Codes
209, 213, 279, 310, 323, 341, 350, 357, 369, 408, 415, 424, 442, 510, 530, 559, 562, 619, 626, 628, 650, 657, 661, 669, 707, 714, 738, 747, 760, 805, 818, 820, 831, 837, 840, 858, 909, 916, 925, 949, 951

California Area Code Overlays
(209 and 350) - (310 and 424)
(341 and 510) - (369 and 707)
(415 and 628) - (408 and 669)
(714 and 657) - (760 and 442)
(818 and 747) - (820 and 805)
(840 and 909) - (916 and 279)

Area Code 357 History:

02/06/2024
The California Public Utilities Commission has approved area code 357 as an all services overlay of area code 559. Area code 357 will only become available to subscribers when all assignable central office codes in area code 559 are assigned. The earliest activation date for area code 357 will be March 26, 2025. Ten digit dialing (area code + seven digit number) will be necessary in the 357/559 overlay because different homes in the same geographic area can have the same seven digit phone number but each would have a different area code.

Counties in California within area code 357 include:

Fresno County, Kings County, Madera County, and Tulare County.

Major cities or places in California within area code 357 include:

Area code 357 will serve s an area of the California's Central Valley, which includes the larger cities and communities of Clovis, Fresno, Hanford, Madera, Porterville, Reedley, Tulare and Visalia in addition to many smaller communities within the area code 357 service area.

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