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 151-180 (of 431)

Maryland Cities	Maryland Area Codes
Forest Hill	410
Fork	410 or 443
Fort George G Meade	301 or 410
Fort Howard	410
Fort Washington	240 or 301
Frederick	240 or 301
Freeland	410
Friendship	301 or 410
Friendsville	301
Frostburg	240 or 301
Fruitland	410
Fulton	301 or 410
Funkstown	301 or 410
Gaithersburg	202 or 240 or 301
Galena	410
Galesville	301 or 410
Gambrills	301 or 410
Garrett Park	301
Georgetown	410
Germantown	240 or 301
Gibson Island	410
Girdletree	410
Glen Arm	410
Glen Burnie	410 or 443
Glen Echo	240 or 301
Glenelg	301 or 410
Glenn Dale	301
Glenwood	301 or 410 or 443
Glyndon	410 or 443
Goldsboro	410

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Telephone Area Codes For Maryland, United States

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