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
301MarylandGrantsvilleEastern
240MarylandSilver SpringEastern
443MarylandMardela SpringsEastern
443MarylandArbutusEastern
301MarylandBeltsvilleEastern
443MarylandRhodesdaleEastern
443MarylandDarlingtonEastern
410MarylandSolomonsEastern
240MarylandHancockEastern
410MarylandHurlockEastern
410MarylandPrestonEastern
443MarylandCockeysvilleEastern
443MarylandFallstonEastern
410MarylandGlenwoodEastern
443MarylandChurchvilleEastern
301MarylandHagerstownEastern
443MarylandBrooklynEastern
410MarylandWhite MarshEastern
410MarylandMillersvilleEastern
301MarylandNorth BeachEastern
410MarylandWarwickEastern
301MarylandMccooleEastern
301MarylandCapitol HeightsEastern
410MarylandTrappeEastern
443MarylandRandallstownEastern