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
203ConnecticutNorwalkEastern
860ConnecticutHarwintonEastern
860ConnecticutOld SaybrookEastern
203ConnecticutDarienEastern
203ConnecticutBranfordEastern
203ConnecticutCheshireEastern
860ConnecticutKentEastern
203ConnecticutGuilfordEastern
860ConnecticutWillimanticEastern
860ConnecticutGrotonEastern
860ConnecticutHaddamEastern
860ConnecticutNew BritainEastern
860ConnecticutCoventryEastern
203ConnecticutNew CanaanEastern
860ConnecticutStorrsEastern
860ConnecticutColumbiaEastern
203ConnecticutMeridenEastern
203ConnecticutSeymourEastern
860ConnecticutPawcatuckEastern
203ConnecticutWolcottEastern
860ConnecticutCanterburyEastern
860ConnecticutEnfieldEastern
203ConnecticutWaterburyEastern
203ConnecticutNewtownEastern
203ConnecticutGreenwichEastern