Zip Area Code

Garrett County, Maryland

Garrett County, Maryland, has 27 towns and 12 ZIP codes, in area code 301, with 227 as an overlay.

Towns in Garrett County, A to Z

TownZIP codesArea codes
Accident21520301, 227, 240
Barton21521301, 227, 240
Bittinger21522301, 227, 240
Bloomington21523301, 227, 240
Crellinnearest21550301, 227, 240
Deer Parknearest21550301, 227, 240
Detmoldnearest21521, 21539, 21542301, 227, 240
Franklinnearest21523, 21540, 21562301, 227, 240
Friendsville21531301, 227, 240
Gilmorenearest21539, 21542, 21543301, 227, 240
Gormannearest21550301, 227, 240
Grantsville21536301, 227, 240
Huttonnearest21550301, 227, 240
Jenningsnearest21536301, 227, 240
Kitzmiller21538301, 227, 240
Klondikenearest21539, 21542, 21543301, 227, 240
Loch Lynn Heightsnearest21550301, 227, 240
Lonaconing21539301, 227, 240
Mc Henry21541301, 227, 240
Moscownearest21521, 21539, 21562301, 227, 240
Mountain Lake Parknearest21550301, 227, 240
Nikepnearest21521, 21539, 21562301, 227, 240
Oakland21550301, 227, 240
Oceannearest21539, 21542, 21543301, 227, 240
Swanton21561301, 227, 240
Westernport21562301, 227, 240
Woodlandnearest21539, 21542, 21543301, 227, 240

ZIP codes in Garrett County

Area codes in Garrett County

  • Area code 301

    In service since 1947. Shares its area with 227 and 240. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 227

    In service since June 14, 2023. Shares its area with 240 and 301. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Local numbers in area code 301

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