Maryland area codes and area names

Local time
Maryland
Population
Maryland
5 624 246
Emergency phone number
Maryland
911
United States
State: Maryland
State code: MD
Country Calling Code: +1
E.164 (Country Code): 1
Emergency phone number: 911
Capital: Washington D.C.
Language: English
Valuta: US Dollar (USD)
2 DIGIT ISO: US
3 DIGIT ISO: USA
Local Time: 13:42
Timezone: America/New_York
Population: 5 624 246
Land Area: 9 629 091 KM2

Maryland - United States

The state Maryland is located in United States (country code +1). There is 130 phone areas in the state of Maryland. If you are calling someone located in Maryland from abroad, you must either write a plus sign (+) or two zeros (00) followed by the country code (+1 or 001) and then the Area code (found below) and then the phone number.

Local time in Maryland is 13:42.

Area codes and names

Area code Area name State
0240 Cumberland Maryland
0301 Williamsport Maryland
0301 Hughesville Maryland
0301 Rockville Maryland
0301 Oakland Maryland
0301 Poolesville Maryland
0301 La Plata Maryland
0301 Lonaconing Maryland
0301 Bethesda Maryland
0301 Waldorf Maryland
0301 Frederick Maryland
0301 Hancock Maryland
0301 Oxon Hill Maryland
0301 California Maryland
0301 Hagerstown Maryland
0301 Clear Spring Maryland
0410 Glen Burnie Maryland
0410 Catonsville Maryland
0410 Trappe Maryland
0410 Severn Maryland
0410 Halethorpe Maryland
0410 Salisbury Maryland
0410 Berlin Maryland
0410 New Windsor Maryland
0410 Pikesville Maryland
0410 Millersville Maryland
0410 Baltimore Maryland
0410 Finksburg Maryland
0410 Fallston Maryland
0410 Randallstown Maryland
0410 Millington Maryland
0410 Columbia Maryland
0410 Elkton Maryland
0443 Annapolis Maryland
0443 Baltimore Maryland
0301 Gaithersburg Maryland
0240 Frederick Maryland
0240 Germantown Maryland
0240 Gaithersburg Maryland
0240 Hagerstown Maryland
0410 Taneytown Maryland
0240 Rockville Maryland
0410 Annapolis Maryland
0410 Denton Maryland
0240 Laurel Maryland
0240 Joint Base Andrews Naval Air Facility Maryland
0301 Fort Washington Maryland
0301 Beltsville Maryland
0301 Greenbelt Maryland
0301 Damascus Maryland
0301 Newburg Maryland
0301 Olney Maryland
0301 Bowie Maryland
0301 Takoma Park Maryland
0301 Thurmont Maryland
0301 Accokeek Maryland
0301 Myersville Maryland
0301 Towson Maryland
0301 Clinton Maryland
0301 Potomac Maryland
0301 Lanham Maryland
0301 Temple Hills Maryland
0301 Capitol Heights Maryland
0301 Westernport Maryland
0301 Middletown Maryland
0301 Brandywine Maryland
0301 Hollywood Maryland
0301 Bryans Road Maryland
0301 Silver Spring Maryland
0301 Burtonsville Maryland
0301 Hyattsville Maryland
0301 Emmitsburg Maryland
0301 Leonardtown Maryland
0301 Upper Marlboro Maryland
0301 Frostburg Maryland
0301 Indian Head Maryland
0301 Smithsburg Maryland
0301 Mount Airy Maryland
0301 Brunswick Maryland
0301 Walkersville Maryland
0301 Lexington Park Maryland
0301 Mechanicsville Maryland
0301 Grantsville Maryland
0301 Kensington Maryland
0410 Ellicott City Maryland
0410 Ocean City Maryland
0410 Cambridge Maryland
0410 Pasadena Maryland
0410 Aberdeen Maryland
0410 North East Maryland
0410 Severna Park Maryland
0410 Bishopville Maryland
0410 Owings Mills Maryland
0410 Hampstead Maryland
0410 Elkridge Maryland
0410 Westminster Maryland
0410 Prince Frederick Maryland
0410 Bel Air Maryland
0410 Darlington Maryland
0410 Greensboro Maryland
0410 Reisterstown Maryland
0410 Sykesville Maryland
0410 Stevensville Maryland
0410 Edgewood Maryland
0410 Cockeysville Maryland
0410 Snow Hill Maryland
0410 Ridgely Maryland
0410 Rock Hall Maryland
0410 Perryville Maryland
0410 Princess Anne Maryland
0410 Rising Sun Maryland
0410 Parkville Maryland
0410 Odenton Maryland
0410 Preston Maryland
0410 Lothian Maryland
0410 St. Michaels Maryland
0410 Federalsburg Maryland
0410 Centreville Maryland
0410 Easton Maryland
0410 Chestertown Maryland
0410 Queenstown Maryland
0410 Pittsville Maryland
0410 Chesapeake City Maryland
0410 Delmar Maryland
0410 Havre de Grace Maryland
0410 Hurlock Maryland
0410 Edgewater Maryland
0410 Pocomoke City Maryland
0410 Crisfield Maryland
0443 Hanover Maryland

Maryland Counties sorted by Population

Maryland consists of 24 counties with a total population of 5 624 246 citizens. The population data are from 2021.

Rank County Timezone Total Population
1 Montgomery County America/New_York 971 777
2 Prince George's County America/New_York 863 420
3 Baltimore County America/New_York 805 029
4 City of Baltimore America/New_York 620 961
5 Anne Arundel County America/New_York 537 656
6 Howard County America/New_York 287 085
7 Harford County America/New_York 244 826
8 Frederick County America/New_York 233 385
9 Carroll County America/New_York 167 134
10 Washington County America/New_York 147 430
11 Charles County America/New_York 146 551
12 Saint Mary's County America/New_York 105 151
13 Cecil County America/New_York 101 108
14 Wicomico County America/New_York 98 733
15 Calvert County America/New_York 88 737
16 Allegany County America/New_York 75 087
17 Worcester County America/New_York 51 454
18 Queen Anne's County America/New_York 47 798
19 Talbot County America/New_York 37 782
20 Caroline County America/New_York 33 066
21 Dorchester County America/New_York 32 618
22 Garrett County America/New_York 30 097
23 Somerset County America/New_York 26 470
24 Kent County America/New_York 20 197