Area Code Lookup - Area Code Search By Number or by State

 Area Code Lookup
   By Number  Area Code Listing by State
   
200-299
300-399
400-499
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600-699
700-799
800-899
900-999
 
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 Area Code Map for Maryland

Maryland Area Codes
  Area Code Map for Maryland
      240  W Maryland: Silver Spring, Frederick, Gaithersburg
      301  W Maryland: Silver Spring, Frederick, Camp Springs, Prince George's County
      410  E Maryland: Baltimore, Annapolis, Chesapeake Bay area, Ocean City
      443  E Maryland: Baltimore, Annapolis, Chesapeake Bay area, Ocean City
      969  Maryland: Severn area


 

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