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.
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.
This page was last updated on July 3, 2015.