United States Country Codes

New Hampshire State Flag

New Hampshire Area Codes

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

* Do not dial the plus (+) symbols

New Hampshire Information

The United States country code is 1

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

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

Information about New Hampshire:

New Hampshire on Wikipedia
The currency of United States is the United States Dollar.
The capital of New Hampshire is Concord
Largest Cities in New Hampshire by population: Manchester, Nashua, Concord, East Concord, Derry Village, Dover, Rochester, Salem, Merrimack, Keene

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 Hampshire US area code chart below gives you the necessary information for calling American cities. For international dialing codes and detailed dialing instructions to New Hampshire 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 31-60 (of 258)

New Hampshire Cities	New Hampshire Area Codes
Center Conway	603
Center Harbor	603
Center Ossipee	603
Center Sandwich	603
Center Strafford	603 or 978
Center Tuftonboro	603
Charlestown	603
Chatham	603
Chester	603
Chesterfield	603
Chichester	603
Chocorua	603
Claremont	603
Colebrook	603
Concord	603
Contoocook	603
Conway	603
Cornish	603
Cornish Flat	603
Danbury	603
Danville	603
Deerfield	603
Derry	603
Dover	603
Drewsville	603
Dublin	603
Dunbarton	603
Durham	603
East Andover	603
East Candia	603

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Telephone Area Codes For New Hampshire, United States

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