Area Code Lookup
What Area Code Is Passaic?
2 area codes serve Passaic · New Jersey
Passaic is served by area codes 862, 973. It is located in New Jersey.
Area Codes Serving Passaic
Frequently Asked Questions
What area code is Passaic?
Passaic is served by area codes 862, 973. It is located in New Jersey.
Why does Passaic 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). Passaic now has 2 area codes — 862 and 973 — covering the same or overlapping areas.
How do I call Passaic from outside the US?
To call Passaic from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-862-XXX-XXXX). The +1 is the country code for all NANPA countries.