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
240MarylandSilver SpringEastern
410MarylandEastonEastern
410MarylandElktonEastern
301MarylandHighfieldEastern
410MarylandAberdeenEastern
443MarylandPikesvilleEastern
410MarylandPrincess AnneEastern
240MarylandCapitol HeightsEastern
410MarylandParktonEastern
301MarylandFort WashingtonEastern
443MarylandParkvilleEastern
443MarylandQueenstownEastern
410MarylandBerlinEastern
410MarylandBarclayEastern
410MarylandSeverna ParkEastern
410MarylandTilghmanEastern
301MarylandSmithsburgEastern
240MarylandSandy SpringEastern
443MarylandSeverna ParkEastern
443MarylandBishopvilleEastern
410MarylandWhite MarshEastern
443MarylandChurchvilleEastern
301MarylandAdamstownEastern
301MarylandHagerstownEastern