What does 657 mean in US Phone Area Codes?

This page is about the meanings of the acronym/abbreviation/shorthand 657 in the Regional field in general and in the US Phone Area Codes terminology in particular.

California - Northern Orange County overlay

Regional » US Phone Area Codes


Find a translation for 657 in other languages:

Select another language:


Discuss this 657 abbreviation with the community:


Use the citation below to add this abbreviation to your bibliography:


"657." Abbreviations.com. STANDS4 LLC, 2017. Web. 18 Oct. 2017. <http://www.abbreviations.com/term/309025>.