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
410MarylandWye MillsEastern
301MarylandIssueEastern
240MarylandRockvilleEastern
410MarylandCockeysvilleEastern
240MarylandClarksvilleEastern
240MarylandLaurelEastern
410MarylandReisterstownEastern
240MarylandMyersvilleEastern
443MarylandPocomokeEastern
410MarylandTowsonEastern
301MarylandHighfieldEastern
240MarylandDamascusEastern
301MarylandLonaconingEastern
240MarylandTall TimbersEastern
410MarylandWarwickEastern
410MarylandPort RepublicEastern
240MarylandCollege ParkEastern
443MarylandPasadenaEastern
301MarylandHollywoodEastern
410MarylandBeltsvilleEastern
410MarylandBishopvilleEastern
240MarylandNewburgEastern
410MarylandHampsteadEastern
301MarylandValley LeeEastern
443MarylandElktonEastern