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
301MarylandFriendsvilleEastern
443MarylandEllicott CityEastern
410MarylandFallstonEastern
240MarylandClintonEastern
240MarylandIjamsvilleEastern
301MarylandMiddletownEastern
410MarylandLaurelEastern
301MarylandGlen EchoEastern
443MarylandTrappeEastern
301MarylandPoolesvilleEastern
443MarylandCambridgeEastern
240MarylandHughesvilleEastern
443MarylandChesapeake CityEastern
410MarylandEdgewoodEastern
240MarylandSandy SpringEastern
301MarylandOaklandEastern
410MarylandOdentonEastern
443MarylandBaltimoreEastern
240MarylandAshtonEastern
443MarylandDarlingtonEastern
410MarylandEdgewaterEastern
301MarylandAdamstownEastern
443MarylandElktonEastern
410MarylandNorth BeachEastern
301MarylandGreenbeltEastern