Hudson County · New Jersey
Jersey City, NJ area codes and time zone
Quick answer
Jersey City is served by area codes 201, 212, 347, 516, 551, 646, 718, 732, 848, 862, 908, 914, 917, 929, 973, keeps EST time (GMT-4), and sits in county FIPS 34017.
- Area codes
- 201 · 212 · 347 · 516 · 551 · 646 · 718 · 732 · 848 · 862 · 908 · 914 · 917 · 929 · 973Within 25 miles of the city centre
- Time zone
- ESTAmerica/New_York
- UTC offset
- GMT-4EDT in summer
- County FIPS
- 34017Hudson County
Dialling from and to Jersey City
What this means when you pick up the phone.
Because more than one code covers this area, ten-digit dialling applies for local calls: area code plus number, every time. From abroad, dial +1 then the ten digits.
More on Jersey City
Other reference data for this city.