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  5. Area Code 201

Where Is Area Code 201?

Area code 201 is found in the US state of New Jersey. Primarily servicing the city of Jersey City (population: 254565), area code 201 covers 2 counties of New Jersey.

Located in the Eastern time zone, area code 201 is on the same time as New York, NY.

Area code 201 was brought into effect on January 1, 1947.

Map of New Jersey with area code 201 highlighted

Counties in Area Code 201

  • Bergen,
  • Hudson.

Most Populous Cities in Area Code 201

City County City Population Time Zone
Jersey City Hudson 254,565 EST
Union City Hudson 68,406 EST
Bayonne Hudson 64,823 EST
West New York Hudson 62,615 EST
North Bergen Hudson 62,501 EST
Hoboken Hudson 51,426 EST
Hackensack Bergen 43,664 EST
Kearny Hudson 41,840 EST
Teaneck Bergen 40,381 EST
Fort Lee Bergen 35,890 EST
Fair Lawn Bergen 32,950 EST
Englewood Bergen 27,531 EST
Bergenfield Bergen 27,168 EST
Paramus Bergen 26,742 EST
Westwood Bergen 26,739 EST
Mahwah Bergen 26,283 EST
Ridgewood Bergen 25,365 EST
Cliffside Park Bergen 23,953 EST
Lyndhurst Bergen 20,866 EST
Palisades Park Bergen 19,899 EST
Elmwood Park Bergen 19,698 EST
Rutherford Bergen 18,335 EST
Dumont Bergen 17,698 EST
Wyckoff Bergen 16,970 EST
Secaucus Hudson 16,726 EST

Note: The above list is based off of the top 25 most populous cities in the area code as per 2012 United States Census Bureau estimates.

View all United States Area Codes.

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This page was last updated on July 3, 2015.