What does 631 mean in US Phone Area Codes?

This page is about the meanings of the acronym/abbreviation/shorthand 631 in the Regional field in general and in the US Phone Area Codes terminology in particular.

New York - Suffolk County, Long Island

Regional » US Phone Area Codes


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"631." Abbreviations.com. STANDS4 LLC, 2017. Web. 17 Aug. 2017. <http://www.abbreviations.com/term/309016>.