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
410MarylandRidgelyEastern
410MarylandFederalsburgEastern
410MarylandSaint MichaelsEastern
410MarylandGlen BurnieEastern
410MarylandElkridgeEastern
443MarylandDundalkEastern
301MarylandBrandywineEastern
301MarylandWalkersvilleEastern
410MarylandQueenstownEastern
410MarylandMillersvilleEastern
410MarylandGlenwoodEastern
301MarylandMonroviaEastern
301MarylandEmmitsburgEastern
301MarylandNorth BeachEastern
410MarylandChestertownEastern
301MarylandAshtonEastern
410MarylandChurchvilleEastern
240MarylandMount RainierEastern
410MarylandSeverna ParkEastern
301MarylandHancockEastern
301MarylandWaldorfEastern
301MarylandEdgewaterEastern
410MarylandDundalkEastern
301MarylandLeonardtownEastern
240MarylandIjamsvilleEastern