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
475ConnecticutNew HavenEastern
203ConnecticutNorwalkEastern
860ConnecticutWillimanticEastern
860ConnecticutNorth GrosvenordaleEastern
860ConnecticutPawcatuckEastern
203ConnecticutTrumbullEastern
860ConnecticutTorringtonEastern
860ConnecticutEssexEastern
860ConnecticutLymeEastern
860ConnecticutWindsor LocksEastern
203ConnecticutBranfordEastern
860ConnecticutKentEastern
860ConnecticutHamptonEastern
203ConnecticutHuntingtonEastern
203ConnecticutStamfordEastern
860ConnecticutQuinebaugEastern
860ConnecticutWoodstockEastern
860ConnecticutThomastonEastern
860ConnecticutStorrsEastern
860ConnecticutNianticEastern
203ConnecticutNorthfordEastern
203ConnecticutWaterburyEastern
860ConnecticutCoventryEastern
860ConnecticutDanielsonEastern
860ConnecticutCornwallEastern