Connecticut Area Codes

Here is the current list of area codes in the state of Connecticut. There are 102 area codes in Connecticut that are currently being used. Find out all Connecticut area codes below by searching each of the cities below. We have the most up-to-date list of area codes in Connecticut.

Area Code State City Timezone
860ConnecticutGrotonEastern
860ConnecticutMysticEastern
475ConnecticutHuntingtonEastern
860ConnecticutStafford SpringsEastern
860ConnecticutKillingworthEastern
860ConnecticutPutnamEastern
860ConnecticutLymeEastern
860ConnecticutNianticEastern
203ConnecticutMadisonEastern
203ConnecticutWestportEastern
860ConnecticutHarwintonEastern
203ConnecticutNorwalkEastern
860ConnecticutMiddletownEastern
203ConnecticutReddingEastern
860ConnecticutColchesterEastern
860ConnecticutEnfieldEastern
860ConnecticutNew LondonEastern
203ConnecticutDerbyEastern
203ConnecticutWolcottEastern
860ConnecticutSharonEastern
203ConnecticutWaterburyEastern
860ConnecticutCanterburyEastern
203ConnecticutMeridenEastern
203ConnecticutRidgefieldEastern
860ConnecticutEast HartfordEastern