[最新] 631 area code location 236785-631 area code location time zone
May 29, · 631 Area Code Area code 631 is assigned for use in New York since Nov 01, 1999 This area code originated from the 516 area code previously by means of area code split or overlay View all phone prefixes used in area code 631 or other area codes in New YorkIncluded with the location of each prefix are the phone companies / service providers that operates themSearch in Area Code 631 NEW YORK Enter prefix in box This is a directory of US/Canada/Caribbean telephone prefixes and their geographical locations Each area code has its own search page This telephone number /prefix location search service isArea code 618 serves the state of Illinois This area code was assigned on January 1st, 1947 On January 1st, 1947 it went into service 618 is a General Purpose Code 618 service area does overlap with 730 area codes Dialing pattern for local calls within the same NPA (area code) is 7D Fillable Online Area Code Overlay Approved For The New York 631 Area Code Fax Email Print Pdffiller 63