Fresno Area Codes, California, Unites States

How to call Fresno, California?

Fresno has 1 area code. To call Fresno you need to dial the Unites States country code (+1) and the following area code:

559

How to know if I'm receiving calls from Fresno, California?

You are receiving calls from Fresno when the phone number starts with the following combination:

1-559

Other area codes in Unites States