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
410MarylandFederalsburgEastern
443MarylandElktonEastern
443MarylandParktonEastern
301MarylandClear SpringEastern
443MarylandParkvilleEastern
443MarylandArbutusEastern
240MarylandColumbiaEastern
301MarylandGreenbeltEastern
240MarylandRidgeEastern
443MarylandSherwood ForestEastern
410MarylandSeverna ParkEastern
301MarylandWalkersvilleEastern
410MarylandGlen BurnieEastern
443MarylandPocomokeEastern
301MarylandKensingtonEastern
410MarylandGlenwoodEastern
301MarylandEdgewaterEastern
443MarylandElkridgeEastern
443MarylandHampsteadEastern
301MarylandHyattsvilleEastern
443MarylandSnow HillEastern
301MarylandFrostburgEastern
443MarylandJarrettsvilleEastern
240MarylandHighfieldEastern
443MarylandReisterstownEastern