For more than 70 years, 516 has been the only area code assigned to Nassau County. Soon, callers will have a new trio of numbers to learn: 363. Phone service carriers can begin assigning 363 to the ...

The state’s Public Service Commission announced Monday that a planned additional area code for Nassau County will be 363. Beginning the second quarter of 2023, customers in the existing 516 area code ...

363 could come 1/20/23. Nassau County’s soon-to-be area code, 363, is scheduled to go into service as early as Jan. 20, 2023. That’s according to a planning memo posted Thursday by the North American ...

The New York State Public Service Commission has announced that business and wireless customers within the existing 516 Nassau County area code region should begin to prepare for the introduction of ...

The local 516 will no longer be the only Nassau County area code beginning in April 2023, when a new one will start to appear in the (virtual) phonebooks. Individuals and businesses opening a new ...

NEW YORK - A change is coming to phone calls to Nassau County, Long Island. Area code 363 will start being assigned to new phone numbers on Jan. 20, 2023. 516 has been Nassau's only area code for more ...

The county's 363 area code went into service today. The need for it comes as numbers with the 516 area code are expected to run out in the next year. If you have a 516 number now - you can keep it.

MINEOLA, N.Y. -- A start date has been announced for Nassau County's new area code. A new memo from the North American Numbering Plan says the 363 area code will start being assigned to phone numbers ...