Maryland | Zip Codes | Area Codes

Area Codes in Maryland


Cities in Maryland


    Country Calling Code: +1

Area CodeCityAdministrative RegionCountry Or RegionCity PopulationTimezoneTimeUTC
202Washington, D.C.Washington, D.C.United States601,723Eastern Time6:57 PM TueUTC-05
240MarylandUnited StatesEastern Time6:57 PM TueUTC-05
301MarylandUnited StatesEastern Time6:57 PM TueUTC-05
302Wilmington, DelawareDelawareUnited States70,851Eastern Time6:57 PM TueUTC-05
304West VirginiaUnited StatesEastern Time6:57 PM TueUTC-05
410MarylandUnited StatesEastern Time6:57 PM TueUTC-05
443MarylandUnited StatesEastern Time6:57 PM TueUTC-05
703VirginiaUnited StatesEastern Time6:57 PM TueUTC-05
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