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
443MarylandParktonEastern
301MarylandLexington ParkEastern
240MarylandLaurelEastern
301MarylandSilver SpringEastern
410MarylandElktonEastern
410MarylandOcean CityEastern
301MarylandLeonardtownEastern
301MarylandOaklandEastern
410MarylandBel AirEastern
410MarylandAbingdonEastern
240MarylandSilver SpringEastern
443MarylandBaltimoreEastern
301MarylandAdamstownEastern
410MarylandSaint MichaelsEastern
301MarylandLonaconingEastern
240MarylandMyersvilleEastern
443MarylandForkEastern
443MarylandChesapeake CityEastern
301MarylandNanjemoyEastern
240MarylandRockvilleEastern
410MarylandOxfordEastern
443MarylandBel AirEastern
410MarylandPort RepublicEastern
443MarylandDentonEastern
301MarylandFort WashingtonEastern