Delaware Area Codes

Here is the current list of area codes in the state of Delaware. There are 31 area codes in Delaware that are currently being used. Find out all Delaware area codes below by searching each of the cities below. We have the most up-to-date list of area codes in Delaware.

Area Code State City Timezone
302DelawareMillsboroEastern
302DelawareHarringtonEastern
302DelawareRehoboth BeachEastern
302DelawareHockessinEastern
302DelawareClaymontEastern
302DelawareSeafordEastern
302DelawareGreenwoodEastern
302DelawareMiltonEastern
302DelawareMiddletownEastern
302DelawareBearEastern
302DelawareRehobothEastern
302DelawareSmyrnaEastern
302DelawareFredericaEastern
302DelawareNew CastleEastern
302DelawareNewarkEastern
302DelawareGeorgetownEastern
302DelawareFrankfordEastern
302DelawareBridgevilleEastern
302DelawareMilfordEastern
302DelawareDagsboroEastern
302DelawareLewesEastern
302DelawareWilmingtonEastern
302DelawareDelmarEastern
302DelawareHarbesonEastern
302DelawareFeltonEastern