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
475ConnecticutHuntingtonEastern
203ConnecticutDerbyEastern
203ConnecticutNorwalkEastern
203ConnecticutAnsoniaEastern
860ConnecticutNorth GrosvenordaleEastern
860ConnecticutNianticEastern
860ConnecticutWindsor LocksEastern
860ConnecticutColumbiaEastern
203ConnecticutMeridenEastern
860ConnecticutThompsonEastern
860ConnecticutLitchfieldEastern
203ConnecticutDarienEastern
860ConnecticutNew LondonEastern
860ConnecticutCanaanEastern
203ConnecticutNew HavenEastern
860ConnecticutDeep RiverEastern
203ConnecticutBridgeportEastern
860ConnecticutLymeEastern
860ConnecticutHamptonEastern
860ConnecticutKillingworthEastern
860ConnecticutEssexEastern
860ConnecticutHartfordEastern
203ConnecticutGreenwichEastern
203ConnecticutNorthfordEastern
203ConnecticutStamfordEastern