The country code and area code of Essen, Germany is 49, (0)201.
Area code 201 and overlay area code 551 serve a portion of northern New Jersey, including Jersey City, Hackensack, Bayonne, and Hoboken.In the original area code assignments in 1947, all of New Jersey was 201. In 1958, roughly the southern half of the state split into area code 609. That was it until 1991, when 201 split again for the new 908 area code. In 1997, 201 split again, with 973 as the new code, and 908 split with 732. In 1999, 609 split with 856. Then, in 2001, northern New Jersey got three overlays: 201/551, 732/848, and 973/862.
Area code 908 split from area code 201 in 1991, becoming the third area code in New Jersey.
Hackensack / Jersey City, New Jersey.
Haworth, NJ, is in area codes +1 201 and +1 551.
Newark, NJ, is in area code 973, with overlay code 862.
Area code 201 and overlay area code 551 serve a portion of northern New Jersey, including Jersey City, Hackensack, Bayonne, and Hoboken.
The area code starts with a 201. That is all I am going to say.
It is difficult to find statistics on the exact geographic area corresponding to an area code, but the two candidates are area code 312 in downtown Chicago and area code 213 in downtown Los Angeles. Area code 312 in downtown Chicago is overlaid with area code 872, which also overlays area code 773 in the rest of Chicago.
cover sheet for it 201 nys
201
201