551 Area Code, New Jersey

Area code 551 is a telephone area code of the North American Numbering Plan (NANP) in New Jersey, United States. 551 area code covers northeastern New Jersey, including the cities of Jersey City, Hackensack, and Union City which are in the counties of Bergen and Hudson.

Area Code551
Major CityJersey City
Service Date12/29/2001
Time ZoneEastern
Overlay Complex201/551
LocationNew Jersey (NJ)
CountryUnited States

Area code 551 was added as an overlay to the area code 201 on December 29, 2001 to address the increasing demand for telephone numbers in the area.

Places covered by phone area code 551

Area CodeCity/TownCounty
551BayonneHudson County
551EdgewaterBergen County
551Elmwood ParkBergen County
551Fair LawnBergen County
551FairviewBergen County
551HackensackBergen County
551Harrington ParkBergen County
551Jersey CityHudson County
551KearnyHudson County
551RamseyBergen County
551Saddle BrookBergen County
551Union CityHudson County
551WeehawkenHudson County
551WyckoffBergen County

The main post offices in each region in Nigeria have postal codes ending in 0001. The lowest postal code is 100001 and the highest with a special code is 982112.

NIPOST or Nigerian Postal Service is a company owned and operated by the government of this country. The country has a total of more than 5000 post offices spread throughout the region. Find the correct ZIP (Zone Improvement Plan) code or Postal Code for the postal address you need.