United States Country Codes

New Jersey State Flag

New Jersey Area Codes

To call New Jersey, dial the following:
Exit Code + 1 + Area Code + The Number

* Do not dial the plus (+) symbols

New Jersey Information

The United States country code is 1

The local time in New Jersey, United States is (CLICK FOR TIME ZONES)

Get the mobile country codes for New Jersey, United States.

Information about New Jersey:

New Jersey on Wikipedia
The currency of United States is the United States Dollar.
The capital of New Jersey is Trenton
Largest Cities in New Jersey by population: Newark, Jersey City, Paterson, Elizabeth, Edison, Woodbridge Township, Lakewood Township, Toms River, Hamilton, Trenton

United States Information:

United States on Wikipedia
The currency of United States is the United States Dollar.
United States is often referred to as US or USA.
The nationality of the United States is American.
The capital of United States is Washington, D.C.
Largest Cities in United States by population: New York, Los Angeles, Chicago, Houston, Philadelphia, Phoenix, San Antonio, San Diego, Dallas, San Jose

United States Emergency Numbers

For an emergency in United States, dial the following numbers:

Medical - 911
Fire - 911
Police - 911

Local Telephone Prefix:

1 is the trunk code for United States

United States Map:

The US country code and New Jersey US area code chart below gives you the necessary information for calling American cities. For international dialing codes and detailed dialing instructions to New Jersey United States, use our drop down boxes at the top of this page or check out our easy-to-use country code search tool.

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Area Codes 211-240 (of 593)

New Jersey Cities	New Jersey Area Codes
Hawthorne	973
Hazlet	732
Heislerville	856
Helmetta	732
Hewitt	973
Hibernia	973
High Bridge	908
Highland Lakes	973
Highland Park	732 or 848 or 908
Highlands	732
Hightstown	609
Hillsborough	908
Hillsdale	201
Hillside	908 or 973
Ho Ho Kus	201
Hoboken	201
Holmdel	732
Hopatcong	862 or 973
Hope	908
Hopewell	609
Howell	732
Imlaystown	609
Ironia	973
Irvington	973
Iselin	732
Island Heights	732
Jackson	732
Jersey City	201 or 212 or 551 or 862 or 908 or 973
Jobstown	609
Johnsonburg	908

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Telephone Area Codes For New Jersey, United States

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