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
410MarylandArnoldEastern
410MarylandSherwood ForestEastern
410MarylandBerlinEastern
410MarylandWarwickEastern
410MarylandPerryvilleEastern
443MarylandMardela SpringsEastern
301MarylandKeedysvilleEastern
240MarylandAshtonEastern
410MarylandAnnapolisEastern
443MarylandDentonEastern
410MarylandQueenstownEastern
301MarylandOaklandEastern
240MarylandKensingtonEastern
301MarylandOldtownEastern
301MarylandTemple HillsEastern
301MarylandCumberlandEastern
240MarylandFrostburgEastern
443MarylandBrooklynEastern
443MarylandReisterstownEastern
301MarylandEmmitsburgEastern
410MarylandTilghmanEastern
301MarylandHancockEastern
443MarylandSnow HillEastern
410MarylandOcean CityEastern
443MarylandNorth EastEastern