General info area code 657

Area code 657
State California

Counties of the area code 657

The 657 area code is found in 4 counties.


Cities and other places with area code 657

There are 32 cities and places with the 657 area code. For more information of a specific place select one below.


657 area code on the map

Zip codes with area code 657

The are code 657 has 71 zip codes.


Area codes near area code 657

The area code 657