Area Code 363
Area Code 363 is in New York
(212, 332, 646 and 917) - (315 and 680)
(631 and 934) - (518 and 838)
(718, 347, 917 and 929)
Area Code 363 History:
Not yet in service.
The New York Public Service Commission has announced area code 363 will be put into service as an all services overlay of area code 516 with an in service date of 01/20/2023. Area code 363 will only become available to subscribers when all assignable central office codes in area code 516 are assigned. Ten digit dialing (area code + seven digit number) will be necessary in the 363/516 overlay because different homes in the same geographic area can have the same seven digit phone number but each would have a different area code.
Counties in New York within area code 363 include:
Major cities or places in New York within area code 363 include:
Area code 363 serves Nassau County in Long Island including the larger cities and towns of Glen Cove, Freeport, Levittown, Hempstead, Long Beach, and Oyster Bay in addition to many smaller villages and hamlets within Nassau County.