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
443MarylandPrincess AnneEastern
443MarylandChestertownEastern
240MarylandLeonardtownEastern
410MarylandJarrettsvilleEastern
443MarylandArbutusEastern
443MarylandBel AirEastern
443MarylandPerryvilleEastern
443MarylandChurchvilleEastern
443MarylandRhodesdaleEastern
410MarylandSevernEastern
410MarylandTowsonEastern
301MarylandFort WashingtonEastern
443MarylandMiddle RiverEastern
301MarylandSuitlandEastern
410MarylandParktonEastern
301MarylandAshtonEastern
301MarylandMount RainierEastern
240MarylandBrandywineEastern
301MarylandCapitol HeightsEastern
410MarylandWillardsEastern
301MarylandKensingtonEastern
301MarylandBethesdaEastern
240MarylandOaklandEastern
240MarylandGlenn DaleEastern
301MarylandRidgeEastern