United States Country Codes

Massachusetts State Flag

Massachusetts Area Codes

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

* Do not dial the plus (+) symbols

Massachusetts Information

The United States country code is 1

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

Get the mobile country codes for Massachusetts, United States.

Information about Massachusetts:

Massachusetts on Wikipedia
The currency of United States is the United States Dollar.
The capital of Massachusetts is Boston
Largest Cities in Massachusetts by population: Boston, Worcester, Springfield, Lowell, Cambridge, New Bedford, Brockton, Quincy, Lynn, Fall River

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 Massachusetts US area code chart below gives you the necessary information for calling American cities. For international dialing codes and detailed dialing instructions to Massachusetts 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 451-480 (of 517)

Massachusetts Cities	Massachusetts Area Codes
Watertown	617 or 781 or 857
Waverley	781
Wayland	508
Webster	508 or 617 or 774
Wellesley	508 or 617 or 774 or 781
Wellesley Hills	508 or 617 or 774 or 781
Wellfleet	508 or 774
Wendell	978
Wendell Depot	978
Wenham	978
West Barnstable	508
West Boxford	978
West Boylston	508 or 978
West Bridgewater	508
West Brookfield	413 or 508
West Chatham	508
West Chesterfield	413
West Chop	508
West Dennis	508
West Falmouth	508
West Groton	978
West Harwich	508
West Hatfield	413
West Hyannisport	508
West Medford	781
West Millbury	508
West Newbury	978
West Newton	617 or 857
West Roxbury	617
West Springfield	413

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Telephone Area Codes For Massachusetts, United States

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