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
860ConnecticutClintonEastern
203ConnecticutNew CanaanEastern
203ConnecticutNewtownEastern
203ConnecticutFairfieldEastern
860ConnecticutColumbiaEastern
860ConnecticutTorringtonEastern
203ConnecticutMadisonEastern
860ConnecticutDeep RiverEastern
203ConnecticutAnsoniaEastern
860ConnecticutBristolEastern
203ConnecticutWestportEastern
860ConnecticutLymeEastern
860ConnecticutThompsonEastern
860ConnecticutKillingworthEastern
860ConnecticutMoodusEastern
860ConnecticutWindsor LocksEastern
860ConnecticutNew LondonEastern
860ConnecticutRockvilleEastern
203ConnecticutNew HavenEastern
860ConnecticutWatertownEastern
860ConnecticutThomastonEastern
860ConnecticutWinstedEastern
860ConnecticutBalticEastern
203ConnecticutStamfordEastern
203ConnecticutSouthburyEastern