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
240MarylandFrostburgEastern
443MarylandCrisfieldEastern
240MarylandWilliamsportEastern
443MarylandParkvilleEastern
410MarylandBrooklynEastern
240MarylandSilver SpringEastern
443MarylandParktonEastern
443MarylandFederalsburgEastern
301MarylandThurmontEastern
410MarylandMillersvilleEastern
410MarylandEwellEastern
410MarylandCentrevilleEastern
410MarylandNew WindsorEastern
410MarylandHavre De GraceEastern
410MarylandHurlockEastern
301MarylandKitzmillerEastern
301MarylandSwantonEastern
410MarylandParkvilleEastern
301MarylandClintonEastern
410MarylandWarwickEastern
410MarylandDentonEastern
443MarylandElktonEastern
443MarylandSolomonsEastern
410MarylandParktonEastern
443MarylandPikesvilleEastern