Area Code Lookup
What Area Code Is Newark?
4 area codes serve Newark
Newark is served by area codes 201, 302, 862, 973. It spans New Jersey and Delaware.
Area Codes Serving Newark
Frequently Asked Questions
What area code is Newark?
Newark is served by area codes 201, 302, 862, 973.
Why does Newark 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). Newark now has 4 area codes — 201 and 302 and 862 and 973 — covering the same or overlapping areas.
How do I call Newark from outside the US?
To call Newark from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-201-XXX-XXXX). The +1 is the country code for all NANPA countries.