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
301MarylandBethesdaEastern
240MarylandHighfieldEastern
443MarylandBel AirEastern
410MarylandDelmarEastern
410MarylandSaint MichaelsEastern
410MarylandLaurelEastern
410MarylandOxfordEastern
443MarylandForkEastern
301MarylandFrederickEastern
301MarylandRockvilleEastern
410MarylandChurch HillEastern
240MarylandTall TimbersEastern
301MarylandPoolesvilleEastern
410MarylandAnnapolisEastern
443MarylandFallstonEastern
410MarylandSparrows PointEastern
410MarylandPrestonEastern
240MarylandIjamsvilleEastern
301MarylandMccooleEastern
410MarylandPrince FrederickEastern
410MarylandWoodlawnEastern
410MarylandElkridgeEastern
301MarylandHancockEastern
410MarylandFederalsburgEastern
410MarylandEastonEastern