Maryland Area Codes

Here is the current list of area codes in the state of Maryland. There are 329 area codes in Maryland that are currently being used. Find out all Maryland area codes below by searching each of the cities below. We have the most up-to-date list of area codes in Maryland.

Area Code State City Timezone
410MarylandPrincess AnneEastern
240MarylandCroftonEastern
410MarylandBarclayEastern
240MarylandHughesvilleEastern
443MarylandGlen BurnieEastern
443MarylandFederalsburgEastern
410MarylandNorth EastEastern
410MarylandHavre De GraceEastern
443MarylandBishopvilleEastern
301MarylandColumbiaEastern
443MarylandNew WindsorEastern
443MarylandPocomokeEastern
240MarylandLa PlataEastern
410MarylandNorth BeachEastern
301MarylandGlen EchoEastern
443MarylandWoodlawnEastern
443MarylandBrooklynEastern
443MarylandArbutusEastern
410MarylandFallstonEastern
443MarylandDentonEastern
410MarylandAbingdonEastern
443MarylandBerlinEastern
240MarylandOxon HillEastern
301MarylandKeedysvilleEastern
410MarylandUnion BridgeEastern