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
860ConnecticutSouthingtonEastern
860ConnecticutGrotonEastern
203ConnecticutGuilfordEastern
860ConnecticutNew BritainEastern
203ConnecticutWaterburyEastern
860ConnecticutOld SaybrookEastern
860ConnecticutPawcatuckEastern
860ConnecticutNew MilfordEastern
203ConnecticutMadisonEastern
475ConnecticutNew HavenEastern
860ConnecticutDeep RiverEastern
860ConnecticutEast HartfordEastern
203ConnecticutNorwalkEastern
203ConnecticutWiltonEastern
860ConnecticutClintonEastern
203ConnecticutWallingfordEastern
860ConnecticutSharonEastern
203ConnecticutDarienEastern
860ConnecticutNew LondonEastern
860ConnecticutCanaanEastern
860ConnecticutKillingworthEastern
860ConnecticutCoventryEastern
860ConnecticutGales FerryEastern
860ConnecticutThompsonEastern
203ConnecticutWoodburyEastern