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
240MarylandClintonEastern
301MarylandMechanicsvilleEastern
443MarylandSevernEastern
443MarylandDentonEastern
410MarylandChurchvilleEastern
301MarylandWesternportEastern
301MarylandOldtownEastern
443MarylandHavre De GraceEastern
240MarylandIndian HeadEastern
240MarylandSilver SpringEastern
410MarylandTowsonEastern
410MarylandSykesvilleEastern
443MarylandStevensvilleEastern
301MarylandNanjemoyEastern
301MarylandKensingtonEastern
301MarylandThurmontEastern
410MarylandArnoldEastern
410MarylandFederalsburgEastern
301MarylandHughesvilleEastern
301MarylandKitzmillerEastern
410MarylandQueenstownEastern
443MarylandBerlinEastern
410MarylandCrisfieldEastern
410MarylandNorth BeachEastern
410MarylandForkEastern