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
410MarylandDundalkEastern
443MarylandCentrevilleEastern
410MarylandBaltimoreEastern
410MarylandCardiffEastern
443MarylandSparrows PointEastern
443MarylandReisterstownEastern
443MarylandEllicott CityEastern
410MarylandReisterstownEastern
443MarylandParkvilleEastern
301MarylandAnnapolisEastern
443MarylandChesapeake CityEastern
443MarylandOcean CityEastern
410MarylandPikesvilleEastern
240MarylandOxon HillEastern
410MarylandSnow HillEastern
301MarylandBethesdaEastern
240MarylandOaklandEastern
301MarylandFriendsvilleEastern
410MarylandParktonEastern
410MarylandPerryvilleEastern
410MarylandOxfordEastern
443MarylandParktonEastern
301MarylandMechanicsvilleEastern
301MarylandValley LeeEastern
443MarylandPasadenaEastern