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
443MarylandNanticokeEastern
301MarylandMount RainierEastern
410MarylandAnnapolisEastern
410MarylandCentrevilleEastern
443MarylandSevernEastern
240MarylandIndian HeadEastern
443MarylandWestminsterEastern
410MarylandGalenaEastern
443MarylandEssexEastern
410MarylandBaltimoreEastern
301MarylandOldtownEastern
410MarylandElktonEastern
301MarylandAshtonEastern
240MarylandGlenn DaleEastern
410MarylandMardela SpringsEastern
410MarylandStill PondEastern
410MarylandRidgelyEastern
301MarylandBeltsvilleEastern
410MarylandRhodesdaleEastern
301MarylandBethesdaEastern
410MarylandBishopvilleEastern
301MarylandRockvilleEastern
410MarylandPasadenaEastern
301MarylandNew MarketEastern
240MarylandMyersvilleEastern