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
443MarylandChurchvilleEastern
301MarylandClintonEastern
443MarylandSykesvilleEastern
301MarylandAccidentEastern
410MarylandEssexEastern
240MarylandDamascusEastern
443MarylandQueenstownEastern
443MarylandCockeysvilleEastern
410MarylandPrince FrederickEastern
301MarylandMechanicsvilleEastern
240MarylandClintonEastern
410MarylandParktonEastern
443MarylandElktonEastern
301MarylandHagerstownEastern
443MarylandNew WindsorEastern
240MarylandCabin JohnEastern
240MarylandClarksvilleEastern
443MarylandEastonEastern
410MarylandFederalsburgEastern
410MarylandReisterstownEastern
301MarylandRussettEastern
410MarylandEdgewoodEastern
240MarylandNewburgEastern
410MarylandRhodesdaleEastern
240MarylandSilver SpringEastern