Area Code 301

Area Code 301
Post Office City: Washington, DC
County: District of Columbia County
Timezone: America/New_York
Coordinates: -77.03, 38.89
Area Code: 301

What is the Area Code?

In the United States, the "Area Code" is a numerical prefix used in phone numbers to identify a specific geographic region within the country. These area codes are part of the telephone numbering system and are essential for the proper routing of calls.

The area code typically consists of three digits and precedes the local phone number. For example, in the phone number (212) 555-1234, "212" is the area code that corresponds to a part of New York City.

Functions of the Area Code:

Geographic Identification: Allows the determination of the region or city from which a call originates. Call Routing: Helps telephone service providers direct calls efficiently through their network. Number Distribution: Facilitates the assignment and organization of phone numbers to avoid conflicts and duplications. Billing: Sometimes, call costs can vary depending on the area code, especially for long-distance calls. In summary, area codes are fundamental to the functioning of the telephone system in the United States, ensuring that calls are connected correctly and managed in an orderly manner.

301

Cities and counties within 301 Area Code

Here are the cities and towns for Area Code 301 that the US Post Office accepts. The city listed as the main city is usually where the main post office is located. When sending a letter or package, always include your preferred city to ensure your delivery is as successful as possible

Primary CityAceptable CitiesStateCountyZIPArea codesTimezone
Washington--District of Columbia(DC)District of Columbia20006202, 301America/New_York
WashingtonFort Lesley J Mcnair, Fort Mcnair, Ft L J McnairDistrict of Columbia(DC)District of Columbia20024202, 301America/New_York
Washington--District of Columbia(DC)District of Columbia20058202, 301America/New_York
Washington--District of Columbia(DC)District of Columbia20233301America/New_York
Washington--District of Columbia(DC)District of Columbia20500202, 301America/New_York
Waldorf--Maryland(MD)Charles County20601304, 301America/New_York
WaldorfSaint CharlesMaryland(MD)Charles County20602301, 240America/New_York
WaldorfSaint CharlesMaryland(MD)Charles County20603301, 240America/New_York
Abell--Maryland(MD)St Mary s County20606301America/New_York
Accokeek--Maryland(MD)Prince George s County20607301America/New_York
AquascoEagle HarborMaryland(MD)Prince George s County20608301America/New_York
Avenue--Maryland(MD)St Mary s County20609301America/New_York
Bel Alton--Maryland(MD)Charles County20611301, 240America/New_York
Benedict--Maryland(MD)Charles County20612301America/New_York
Brandywine--Maryland(MD)Prince George s County20613301, 240America/New_York
Bryans Road--Maryland(MD)Charles County20616301, 240America/New_York
Bryantown--Maryland(MD)Charles County20617301America/New_York
Bushwood--Maryland(MD)St Mary s County20618301America/New_York
California--Maryland(MD)St Mary s County20619301, 240America/New_York
Callaway--Maryland(MD)St Mary s County20620301, 240America/New_York
ChapticoMaddoxMaryland(MD)St Mary s County20621301America/New_York
Charlotte HallCharlott HallMaryland(MD)Charles County20622301America/New_York
Cheltenham--Maryland(MD)Prince George s County20623301, 240America/New_York
Clements--Maryland(MD)St Mary s County20624301America/New_York
Cobb Island--Maryland(MD)Charles County20625301America/New_York
Coltons Point--Maryland(MD)St Mary s County20626301America/New_York
Compton--Maryland(MD)St. Mary s County20627301America/New_York
Dameron--Maryland(MD)St Mary s County20628301America/New_York
Drayden--Maryland(MD)St Mary s County20630301America/New_York
Faulkner--Maryland(MD)Charles County20632301, 240America/New_York
Great Mills--Maryland(MD)St Mary s County20634301, 240America/New_York
Hollywood--Maryland(MD)St Mary s County20636301America/New_York
Hughesville--Maryland(MD)Charles County20637301, 240America/New_York
Huntingtown--Maryland(MD)Calvert County20639410, 301, 443America/New_York
Indian HeadPisgahMaryland(MD)Charles County20640301, 240America/New_York
Ironsides--Maryland(MD)Charles County20643301America/New_York
IssueSwan PointMaryland(MD)Charles County20645202, 301, 240America/New_York
La PlataDentsvilleMaryland(MD)Charles County20646301, 240America/New_York
Leonardtown--Maryland(MD)St Mary s County20650202, 301, 240America/New_York
Lexington ParkLexington PkMaryland(MD)St Mary s County20653240, 301America/New_York
Loveville--Maryland(MD)St. Mary s County20656301America/New_York
Lusby--Maryland(MD)Calvert County20657410, 301America/New_York
MarburyRisonMaryland(MD)Charles County20658301America/New_York
MechanicsvilleMechanicsvlleMaryland(MD)St Mary s County20659240, 301America/New_York
Mount VictoriaMt VictoriaMaryland(MD)Charles County20661301America/New_York
Nanjemoy--Maryland(MD)Charles County20662301, 240America/New_York
Newburg--Maryland(MD)Charles County20664301America/New_York
Park Hall--Maryland(MD)St Mary s County20667301America/New_York
Patuxent RiverPatuxent RivMaryland(MD)St Mary s County20670301, 240America/New_York
Piney Point--Maryland(MD)St Mary s County20674301America/New_York
Pomfret--Maryland(MD)Charles County20675301America/New_York
Port Republic--Maryland(MD)Calvert County20676410, 301, 443America/New_York
Port Tobacco--Maryland(MD)Charles County20677240, 301America/New_York
Prince FrederickDares Beach, Prnc FrederckMaryland(MD)Calvert County20678240, 410, 301America/New_York
Ridge--Maryland(MD)St Mary s County20680240, 301America/New_York
Saint Inigoes--Maryland(MD)St Mary s County20684301America/New_York
Saint Leonard--Maryland(MD)Calvert County20685410, 301America/New_York
Saint Marys CitySaint Marys, St Marys CityMaryland(MD)St. Mary s County20686301America/New_York
Scotland--Maryland(MD)St Mary s County20687301America/New_York
Sunderland--Maryland(MD)Calvert County20689410, 301America/New_York
Tall Timbers--Maryland(MD)St Mary s County20690301America/New_York
Valley Lee--Maryland(MD)St Mary s County20692301America/New_York
Welcome--Maryland(MD)Charles County20693301America/New_York
White Plains--Maryland(MD)Charles County20695301America/New_York
Annapolis JunctionAnnapolis JctMaryland(MD)Anne Arundel County20701301, 410, 443America/New_York
LanhamLanham SeabrookMaryland(MD)Prince George s County20703301America/New_York
BeltsvilleCalvertonMaryland(MD)Prince George s County20705301, 202, 410America/New_York
LanhamGlenarden, Lanham Seabrook, SeabrookMaryland(MD)Prince George s County20706301, 410, 240America/New_York
Laurel--Maryland(MD)Prince George s County20707240, 301, 410America/New_York
LaurelMontpelierMaryland(MD)Prince George s County20708301, 240, 410, 443America/New_York
LaurelMontpelierMaryland(MD)Prince George s County20709301, 202, 410America/New_York
Bladensburg--Maryland(MD)Prince George s County20710301America/New_York
Lothian--Maryland(MD)Anne Arundel County20711410, 301, 240America/New_York
Mount Rainier--Maryland(MD)Prince George s County20712240, 301, 202America/New_York
North BeachHolland Point, Rose HavenMaryland(MD)Calvert County20714301, 410, 443America/New_York
Bowie--Maryland(MD)Prince George s County20715301, 410America/New_York
BowieMitchellvilleMaryland(MD)Prince George s County20716301, 410America/New_York
BowieMitchellvilleMaryland(MD)Prince George s County20717301America/New_York
Bowie--Maryland(MD)Prince George s County20718301America/New_York
Bowie--Maryland(MD)Prince George s County20720301, 410, 240America/New_York
BowieMitchellvilleMaryland(MD)Prince George s County20721301, 202, 240, 410America/New_York
BrentwoodColmar Manor, Cottage City, N Brentwood, No Brentwood, North Brentwo, North BrentwoodMaryland(MD)Prince George s County20722301, 240America/New_York
LaurelScaggsvilleMaryland(MD)Howard County20723240, 301, 410, 443America/New_York
LaurelMaryland City, Md City, RussettMaryland(MD)Anne Arundel County20724301, 240, 410, 443America/New_York
Chesapeake BeachChesapeak BchMaryland(MD)Calvert County20732410, 301America/New_York
Churchton--Maryland(MD)Anne Arundel County20733410, 301America/New_York
Clinton--Maryland(MD)Prince George s County20735240, 301, 410America/New_York
Owings--Maryland(MD)Calvert County20736443, 301, 410America/New_York
RiverdaleRiverdale Park, Riverdale PkMaryland(MD)Prince George s County20737301, 202, 240America/New_York
College ParkBerwyn Heights, Berwyn HtsMaryland(MD)Prince George s County20740301, 240, 703, 202America/New_York
College Park--Maryland(MD)Prince George s County20741301America/New_York
College Park--Maryland(MD)Prince George s County20742301America/New_York
Capitol HeightsCapitol Hgts, Fairmount Heights, Fairmount Hgt, Seat PleasantMaryland(MD)Prince George s County20743202, 301America/New_York
Fort WashingtonFt WashingtonMaryland(MD)Prince George s County20744301, 240America/New_York
Oxon HillForest Heights, Forest HtsMaryland(MD)Prince George s County20745301, 240America/New_York
SuitlandCamp Springs, Hillcrest Hgts, Hillcrest Hts, MorningsideMaryland(MD)Prince George s County20746301, 240America/New_York
District HeightsDistrict Hts, ForestvilleMaryland(MD)Prince George s County20747240, 301America/New_York
Temple HillsCamp Springs, Hillcrest Heights, Hillcrest Hts, Marlow Heights, Marlow HgtsMaryland(MD)Prince George s County20748301, 202, 240America/New_York
Oxon Hill--Maryland(MD)Prince George s County20750301America/New_York
Deale--Maryland(MD)Anne Arundel County20751301, 410America/New_York
District HeightsDistrict HtsMaryland(MD)Prince George s County20753301America/New_York
Dunkirk--Maryland(MD)Calvert County20754301, 410America/New_York
Fort George G MeadeFort MeadeMaryland(MD)Anne Arundel County20755301, 410America/New_York
Friendship--Maryland(MD)Anne Arundel County20758410, 301America/New_York
Fulton--Maryland(MD)Howard County20759410, 301America/New_York
Andrews Air Force BaseAndrews AfbMaryland(MD)Prince George s County20762240, 301America/New_York
Savage--Maryland(MD)Howard County20763301, 410, 240, 443America/New_York
Shady Side--Maryland(MD)Anne Arundel County20764301, 410, 240America/New_York
Galesville--Maryland(MD)Anne Arundel County20765410, 301America/New_York
Glenn Dale--Maryland(MD)Prince George s County20769301, 410America/New_York
Greenbelt--Maryland(MD)Prince George s County20770301, 240, 410America/New_York
Greenbelt--Maryland(MD)Prince George s County20771301America/New_York
Upper MarlboroUppr MarlboroMaryland(MD)Prince George s County20772301, 202, 410America/New_York
Upper MarlboroGlenarden, Kettering, Largo, Springdale, Uppr Marlboro, Upr MarlboroMaryland(MD)Prince George s County20774202, 240, 301, 410America/New_York
Upper MarlboroUppr MarlboroMaryland(MD)Prince George s County20775301America/New_York
Harwood--Maryland(MD)Anne Arundel County20776410, 301America/New_York
Highland--Maryland(MD)Howard County20777301, 410America/New_York
West River--Maryland(MD)Anne Arundel County20778410, 301, 443America/New_York
Tracys LandingTracys LndgMaryland(MD)Anne Arundel County20779410, 301America/New_York
Hyattsville--Maryland(MD)Prince George s County20781240, 301America/New_York
HyattsvilleChillum, University Pa, University Park, W Hyattsville, West HyattsvilleMaryland(MD)Prince George s County20782240, 301, 410, 202America/New_York
HyattsvilleAdelphiMaryland(MD)Prince George s County20783240, 410, 301, 202, 443America/New_York
HyattsvilleCheverly, Landover Hills, Landover Hls, New Carrolltn, New CarrolltonMaryland(MD)Prince George s County20784301America/New_York
HyattsvilleCheverly, Landover, N Englewood, North EnglewoodMaryland(MD)Prince George s County20785240, 301America/New_York
Jessup--Maryland(MD)Howard County20794301, 410, 443, 240America/New_York
Glen Echo--Maryland(MD)Montgomery County20812301America/New_York
Bethesda--Maryland(MD)Montgomery County20813240, 301America/New_York
Bethesda--Maryland(MD)Montgomery County20814202, 240, 301America/New_York
Chevy ChaseBethesda, Chevy Chase Village, Chevy Chs Vlg, Martins Add, Martins Additions, N Chevy Chase, North Chevy ChaseMaryland(MD)Montgomery County20815240, 301America/New_York
Bethesda--Maryland(MD)Montgomery County20816301, 202, 240America/New_York
BethesdaWestlakeMaryland(MD)Montgomery County20817301, 240, 202America/New_York
Cabin John--Maryland(MD)Montgomery County20818301America/New_York
Olney--Maryland(MD)Montgomery County20830301America/New_York
Olney--Maryland(MD)Montgomery County20832301America/New_York
Brookeville--Maryland(MD)Montgomery County20833301America/New_York
Poolesville--Maryland(MD)Montgomery County20837301, 240America/New_York
Barnesville--Maryland(MD)Montgomery County20838301America/New_York
Beallsville--Maryland(MD)Montgomery County20839301America/New_York
Boyds--Maryland(MD)Montgomery County20841301America/New_York
Dickerson--Maryland(MD)Montgomery County20842301America/New_York
Rockville--Maryland(MD)Montgomery County20850240, 301, 410, 202America/New_York
Rockville--Maryland(MD)Montgomery County20851301, 240America/New_York
RockvilleN Bethesda, North BethesdaMaryland(MD)Montgomery County20852240, 301, 703America/New_York
Rockville--Maryland(MD)Montgomery County20853301, 240America/New_York
PotomacRockvilleMaryland(MD)Montgomery County20854240, 301America/New_York
DerwoodRockvilleMaryland(MD)Montgomery County20855301, 240America/New_York
Rockville--Maryland(MD)Montgomery County20857301America/New_York
PotomacRockvilleMaryland(MD)Montgomery County20859301America/New_York
Sandy Spring--Maryland(MD)Montgomery County20860301, 240America/New_York
Ashton--Maryland(MD)Montgomery County20861301, 240America/New_York
Brinklow--Maryland(MD)Montgomery County20862301America/New_York
Burtonsville--Maryland(MD)Montgomery County20866301America/New_York
Spencerville--Maryland(MD)Montgomery County20868301America/New_York
ClarksburgHyattstownMaryland(MD)Montgomery County20871301, 240America/New_York
Damascus--Maryland(MD)Montgomery County20872301, 240America/New_York
GermantownDarnestownMaryland(MD)Montgomery County20874240, 301America/New_York
Germantown--Maryland(MD)Montgomery County20875301America/New_York
Germantown--Maryland(MD)Montgomery County20876301America/New_York
GaithersburgMontgomery Village, Montgomry VlgMaryland(MD)Montgomery County20877301, 240, 202America/New_York
GaithersburgDarnestown, N Potomac, No Potomac, North PotomacMaryland(MD)Montgomery County20878301, 240, 202America/New_York
GaithersburgLaytonsville, Montgomery Village, Montgomry VlgMaryland(MD)Montgomery County20879301, 240America/New_York
Washington GroveWashingtn GrvMaryland(MD)Montgomery County20880301America/New_York
GaithersburgLaytonsvilleMaryland(MD)Montgomery County20882240, 301America/New_York
Montgomery VillageGaithersburg, Montgomry VlgMaryland(MD)Montgomery County20886240, 301America/New_York
Bethesda--Maryland(MD)Montgomery County20889301, 202America/New_York
Bethesda--Maryland(MD)Montgomery County20892301America/New_York
Kensington--Maryland(MD)Montgomery County20895240, 301America/New_York
Garrett Park--Maryland(MD)Montgomery County20896301America/New_York
Silver SpringTakoma ParkMaryland(MD)Montgomery County20901301, 240, 410America/New_York
Silver SpringWheatonMaryland(MD)Montgomery County20902301, 240, 410America/New_York
Silver Spring--Maryland(MD)Montgomery County20903410, 301America/New_York
Silver SpringColesvilleMaryland(MD)Montgomery County20904202, 240, 301, 703, 410America/New_York
Silver SpringColesvilleMaryland(MD)Montgomery County20905301, 202, 410America/New_York
Silver SpringAspen HillMaryland(MD)Montgomery County20906240, 301, 410America/New_York
Silver Spring--Maryland(MD)Montgomery County20907301America/New_York
Silver Spring--Maryland(MD)Montgomery County20910240, 301, 202America/New_York
Takoma ParkSilver SpringMaryland(MD)Montgomery County20912301, 240America/New_York
Arnold--Maryland(MD)Anne Arundel County21012410, 301America/New_York
Clarksville--Maryland(MD)Howard County21029301, 443, 410America/New_York
Crownsville--Maryland(MD)Anne Arundel County21032410, 443, 301America/New_York
Davidsonville--Maryland(MD)Anne Arundel County21035301, 410, 443America/New_York
Dayton--Maryland(MD)Howard County21036410, 443, 301America/New_York
Edgewater--Maryland(MD)Anne Arundel County21037410, 443, 301America/New_York
Ellicott City--Maryland(MD)Howard County21042410, 443, 301America/New_York
Ellicott CityDaniels, Ilchester, OellaMaryland(MD)Howard County21043202, 410, 443, 301America/New_York
Columbia--Maryland(MD)Howard County21044410, 443, 301America/New_York
Columbia--Maryland(MD)Howard County21045301, 410, 443, 240America/New_York
Columbia--Maryland(MD)Howard County21046410, 443, 301, 240America/New_York
Gambrills--Maryland(MD)Anne Arundel County21054301, 410America/New_York
Glen Burnie--Maryland(MD)Anne Arundel County21060410, 443, 301America/New_York
Glen Burnie--Maryland(MD)Anne Arundel County21061410, 443, 301America/New_York
Elkridge--Maryland(MD)Howard County21075410, 443, 301, 240America/New_York
Millersville--Maryland(MD)Anne Arundel County21108301, 410, 443America/New_York
MonktonHerefordMaryland(MD)Baltimore County21111301, 410America/New_York
Odenton--Maryland(MD)Anne Arundel County21113410, 301, 443, 240America/New_York
Crofton--Maryland(MD)Anne Arundel County21114410, 443, 301, 240America/New_York
Riva--Maryland(MD)Anne Arundel County21140410, 301America/New_York
Severn--Maryland(MD)Anne Arundel County21144443, 410, 301America/New_York
Baltimore--Maryland(MD)Baltimore City21201410, 443, 301America/New_York
BaltimoreEast CaseMaryland(MD)Baltimore City21202301, 410, 443America/New_York
Baltimore--Maryland(MD)Baltimore City21203410, 443, 301America/New_York
TowsonBaltimore, Eudowood, Loch Raven, RuxtonMaryland(MD)Baltimore County21204301, 410, 443America/New_York
BaltimoreCliftonMaryland(MD)Baltimore City21213301, 410, 202America/New_York
CatonsvilleBaltimoreMaryland(MD)Baltimore County21228410, 443, 202, 301America/New_York
Baltimore--Maryland(MD)Baltimore City21230410, 301America/New_York
Windsor MillBaltimoreMaryland(MD)Baltimore County21244410, 443, 301America/New_York
AnnapolisCape Saint Claire, Cpe St ClaireMaryland(MD)Anne Arundel County21401410, 301, 443, 202, 703America/New_York
AnnapolisEastport, Highland BchMaryland(MD)Anne Arundel County21403410, 443, 703, 240, 301America/New_York
AnnapolisSherwood Forest, Sherwood FrstMaryland(MD)Anne Arundel County21405410, 301, 443America/New_York
CumberlandCresaptown, LavaleMaryland(MD)Allegany County21502301, 240America/New_York
Cumberland--Maryland(MD)Allegany County21503301America/New_York
Accident--Maryland(MD)Garrett County21520301America/New_York
Barton--Maryland(MD)Allegany County21521301America/New_York
Bittinger--Maryland(MD)Garrett County21522301America/New_York
Bloomington--Maryland(MD)Garrett County21523301America/New_York
Corriganville--Maryland(MD)Allegany County21524301America/New_York
Eckhart Mines--Maryland(MD)Allegany County21528301America/New_York
Ellerslie--Maryland(MD)Allegany County21529301America/New_York
Flintstone--Maryland(MD)Allegany County21530301America/New_York
Friendsville--Maryland(MD)Garrett County21531301America/New_York
Frostburg--Maryland(MD)Allegany County21532301, 240America/New_York
GrantsvilleJenningsMaryland(MD)Garrett County21536301, 240America/New_York
KitzmillerShallmarMaryland(MD)Garrett County21538301America/New_York
Lonaconing--Maryland(MD)Allegany County21539301America/New_York
LukeWesternportMaryland(MD)Allegany County21540301America/New_York
Mc HenrySang RunMaryland(MD)Garrett County21541301America/New_York
Midland--Maryland(MD)Allegany County21542301America/New_York
Midlothian--Maryland(MD)Allegany County21543301America/New_York
Mount Savage--Maryland(MD)Allegany County21545301America/New_York
OaklandCrellin, Deer Park, Hutton, Loch Lyn Hght, Loch Lynn Heights, Mnt Lake Park, Mountain Lake Park, Mt Lake Park, Mtin Lk ParkMaryland(MD)Garrett County21550301, 240America/New_York
Oldtown--Maryland(MD)Allegany County21555301America/New_York
Rawlings--Maryland(MD)Allegany County21557301, 240America/New_York
Swanton--Maryland(MD)Garrett County21561301America/New_York
WesternportMccooleMaryland(MD)Allegany County21562301, 240America/New_York
FrederickLewistownMaryland(MD)Frederick County21701301, 410, 240America/New_York
FrederickFort DetrickMaryland(MD)Frederick County21702301, 240America/New_York
Frederick--Maryland(MD)Frederick County21703240, 301America/New_York
FrederickUrbanaMaryland(MD)Frederick County21704240, 301America/New_York
AdamstownDoubsMaryland(MD)Frederick County21710301America/New_York
Big Pool--Maryland(MD)Washington County21711301America/New_York
Boonsboro--Maryland(MD)Washington County21713301America/New_York
Brunswick--Maryland(MD)Frederick County21716301, 240America/New_York
Buckeystown--Maryland(MD)Frederick County21717301America/New_York
CascadeFort Ritchie, HighfieldMaryland(MD)Washington County21719301, 240America/New_York
Clear SpringBig SpringMaryland(MD)Washington County21722301America/New_York
Emmitsburg--Maryland(MD)Frederick County21727301, 240America/New_York
FairplaySt JamesMaryland(MD)Washington County21733301America/New_York
Glenelg--Maryland(MD)Howard County21737301, 410America/New_York
Glenwood--Maryland(MD)Howard County21738443, 410, 301America/New_York
Hagerstown--Maryland(MD)Washington County21740240, 301America/New_York
Hagerstown--Maryland(MD)Washington County21742301, 240America/New_York
Hancock--Maryland(MD)Washington County21750301, 240America/New_York
Ijamsville--Maryland(MD)Frederick County21754301, 240America/New_York
Jefferson--Maryland(MD)Frederick County21755301America/New_York
Keedysville--Maryland(MD)Washington County21756301America/New_York
KeymarDetour, MiddleburgMaryland(MD)Frederick County21757410, 301America/New_York
KnoxvilleBrunswickMaryland(MD)Frederick County21758301America/New_York
Libertytown--Maryland(MD)Frederick County21762301, 240America/New_York
Little OrleansLtl OrleansMaryland(MD)Allegany County21766301America/New_York
Maugansville--Maryland(MD)Washington County21767301America/New_York
Middletown--Maryland(MD)Frederick County21769301, 240America/New_York
Monrovia--Maryland(MD)Frederick County21770301, 240America/New_York
Mount Airy--Maryland(MD)Carroll County21771301, 443, 410, 240America/New_York
Myersville--Maryland(MD)Frederick County21773304, 301, 240America/New_York
New Market--Maryland(MD)Frederick County21774301, 240America/New_York
Point Of RocksPt Of RocksMaryland(MD)Frederick County21777301America/New_York
Rocky Ridge--Maryland(MD)Frederick County21778301America/New_York
RohrersvilleGaplandMaryland(MD)Washington County21779301America/New_York
Sabillasville--Maryland(MD)Frederick County21780301, 240America/New_York
Sharpsburg--Maryland(MD)Washington County21782301America/New_York
Smithsburg--Maryland(MD)Washington County21783301, 240America/New_York
SykesvilleEldersburg, GaitherMaryland(MD)Carroll County21784410, 301, 443America/New_York
Taneytown--Maryland(MD)Carroll County21787410, 301, 443America/New_York
ThurmontGracehamMaryland(MD)Frederick County21788301, 240America/New_York
Tuscarora--Maryland(MD)Frederick County21790301America/New_York
Union BridgeLinwoodMaryland(MD)Frederick County21791410, 443, 301America/New_York
Walkersville--Maryland(MD)Frederick County21793301, 240America/New_York
West FriendshipW FriendshipMaryland(MD)Howard County21794410, 443, 301America/New_York
Williamsport--Maryland(MD)Washington County21795301, 240America/New_York
Woodbine--Maryland(MD)Howard County21797410, 301America/New_York
Woodsboro--Maryland(MD)Frederick County21798301, 240, 410America/New_York
Alexandria--Virginia(VA)Alexandria City22302202, 703, 301America/New_York
Newport News--Virginia(VA)Newport News City23608757, 301America/New_York