Starting on Aug. 26, customers with a 559 area code should begin using the new dialing procedure to become familiar with the dialing change, the utilities commission said.

Everyone with a 559 area code will have to dial differently on all calls, even those in the same area. Here’s how to make sure your call goes through.

The California Public Utilities Commission has approved a second area code for the San Joaquin Valley. It will overlay the existing 559 code.

New area code coming to Central Valley Starting March 26, new numbers may be assigned either the 357 or 559 area code. 559 numbers are projected to run out by September.

The 559 is expected to run out of available prefixes (that’s the first three numbers following the area code) by winter 2025. As of February, there were only 57 prefixes left, according to the ...

357 area code: What you need to know The addition of the 357 area code will require a new dialing procedure for anyone with a 559 or 357 area code, according to the utilities commission.

Live in the 559? Get ready for a change in how you dial as new 357 area code comes to Central Valley Starting March 26, new numbers may be assigned either the 357 or 559 area code. 559 numbers are ...

Everyone with a 559 area code will have to dial differently on all calls, even those in the same area. Here’s how to make sure your call goes through.

357 area code: What you need to know The addition of the 357 area code will require a new dialing procedure for anyone with a 559 or 357 area code, according to the utilities commission. To ...