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
443MarylandCambridgeEastern
301MarylandMyersvilleEastern
443MarylandCroftonEastern
410MarylandJarrettsvilleEastern
443MarylandReisterstownEastern
443MarylandSykesvilleEastern
301MarylandTall TimbersEastern
301MarylandColumbiaEastern
443MarylandStevensvilleEastern
240MarylandChevy ChaseEastern
443MarylandPrince FrederickEastern
301MarylandRidgeEastern
301MarylandIndian HeadEastern
443MarylandSnow HillEastern
443MarylandTaneytownEastern
443MarylandPerryvilleEastern
240MarylandThurmontEastern
410MarylandRising SunEastern
410MarylandPerryvilleEastern
410MarylandPort DepositEastern
410MarylandWoodlawnEastern
301MarylandAnnapolisEastern
240MarylandLaurelEastern
410MarylandEastonEastern
410MarylandBarclayEastern