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
410MarylandSykesvilleEastern
240MarylandUpper MarlboroEastern
410MarylandStevensvilleEastern
410MarylandCroftonEastern
443MarylandJarrettsvilleEastern
410MarylandSherwood ForestEastern
410MarylandAnnapolisEastern
410MarylandEastonEastern
240MarylandLaurelEastern
410MarylandFederalsburgEastern
240MarylandCabin JohnEastern
443MarylandWillardsEastern
410MarylandGlenwoodEastern
410MarylandAbingdonEastern
301MarylandNanjemoyEastern
240MarylandOaklandEastern
410MarylandPort DepositEastern
410MarylandWye MillsEastern
443MarylandDelmarEastern
240MarylandHagerstownEastern
301MarylandHighfieldEastern
240MarylandEmmitsburgEastern
301MarylandIndian HeadEastern
443MarylandCambridgeEastern
301MarylandLanhamEastern