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
301MarylandWalkersvilleEastern
410MarylandSolomonsEastern
443MarylandNorth EastEastern
410MarylandRising SunEastern
443MarylandBel AirEastern
240MarylandClintonEastern
240MarylandSilver SpringEastern
240MarylandNewburgEastern
240MarylandHyattsvilleEastern
443MarylandGlen BurnieEastern
410MarylandMillingtonEastern
443MarylandCockeysvilleEastern
443MarylandBerlinEastern
410MarylandEdgewoodEastern
410MarylandDundalkEastern
301MarylandSwantonEastern
443MarylandFallstonEastern
443MarylandCatonsvilleEastern
301MarylandHancockEastern
301MarylandBryans RoadEastern
240MarylandLexington ParkEastern
240MarylandKensingtonEastern
240MarylandLeonardtownEastern
410MarylandWoodlawnEastern
301MarylandHollywoodEastern