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
443MarylandBaltimoreEastern
410MarylandSolomonsEastern
443MarylandRandallstownEastern
410MarylandBeltsvilleEastern
240MarylandMyersvilleEastern
443MarylandNew WindsorEastern
410MarylandWest RiverEastern
301MarylandMiddletownEastern
240MarylandChevy ChaseEastern
410MarylandChestertownEastern
240MarylandColumbiaEastern
410MarylandCrapoEastern
410MarylandPasadenaEastern
443MarylandDarlingtonEastern
240MarylandHancockEastern
301MarylandFrostburgEastern
410MarylandTilghmanEastern
240MarylandSilver SpringEastern
410MarylandJessupEastern
443MarylandPocomokeEastern
410MarylandOdentonEastern
443MarylandElktonEastern
301MarylandValley LeeEastern
443MarylandCockeysvilleEastern
301MarylandLa PlataEastern