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
443MarylandTrappeEastern
301MarylandThurmontEastern
301MarylandMyersvilleEastern
443MarylandHampsteadEastern
240MarylandFrostburgEastern
240MarylandCumberlandEastern
410MarylandEdgewaterEastern
410MarylandBerlinEastern
410MarylandBrooklynEastern
301MarylandAvenueEastern
410MarylandPort RepublicEastern
443MarylandAnnapolisEastern
443MarylandRandallstownEastern
410MarylandBarclayEastern
443MarylandArbutusEastern
240MarylandColumbiaEastern
301MarylandPoolesvilleEastern
301MarylandCapitol HeightsEastern
410MarylandNorth BeachEastern
410MarylandAbingdonEastern
301MarylandColumbiaEastern
301MarylandLa PlataEastern
240MarylandLaurelEastern
301MarylandSilver SpringEastern
443MarylandGlenwoodEastern