United States Country Codes

maryland State Flag

maryland Area Codes

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

* Do not dial the plus (+) symbols

maryland Information

The United States country code is 1

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

Get the mobile country codes for maryland, United States.

Information about maryland:

maryland on Wikipedia
The currency of United States is the United States Dollar.
The capital of maryland is Annapolis
Largest Cities in maryland by population: Baltimore, Frederick, Rockville, Gaithersburg, Bowie, Hagerstown, Annapolis, College Park, Salisbury, Laurel

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 maryland US area code chart below gives you the necessary information for calling American cities. For international dialing codes and detailed dialing instructions to maryland 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 391-420 (of 431)

maryland Cities	maryland Area Codes
Toddville	410
Towson	301 or 410 or 443 or 667
Tracys Landing	301 or 410
Trappe	410 or 443
Tuscarora	301
Tyaskin	410
Tylerton	410
Union Bridge	301 or 410 or 443
Unionville	410
Upper Fairmount	410
Upper Falls	410
Upper Marlboro	202 or 240 or 301
Upperco	410
Valley Lee	301
Vienna	410
Waldorf	240 or 301
Walkersville	240 or 301
Warwick	410
Washington Grove	301
Welcome	301
West Friendship	301 or 410 or 443
West River	301 or 410 or 443
Westernport	240 or 301
Westminster	410 or 443
Westover	410
Whaleyville	410
White Hall	410
White Marsh	410 or 443
White Plains	301
Whiteford	410 or 443

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Telephone Area Codes For maryland, United States

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