Area Code Lookup
What Area Code Is Nassau Zone 7?
2 area codes serve Nassau Zone 7 · New York
Nassau Zone 7 is served by area codes 363, 516. It is located in New York.
Area Codes Serving Nassau Zone 7
Frequently Asked Questions
What area code is Nassau Zone 7?
Nassau Zone 7 is served by area codes 363, 516. It is located in New York.
Why does Nassau Zone 7 have multiple area codes?
As demand for phone numbers increased, NANPA added area codes through splits (dividing the region) or overlays (layering a new code over the same geography). Nassau Zone 7 now has 2 area codes — 363 and 516 — covering the same or overlapping areas.
How do I call Nassau Zone 7 from outside the US?
To call Nassau Zone 7 from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-363-XXX-XXXX). The +1 is the country code for all NANPA countries.