New Hampshire Area Codes

Here is the current list of area codes in the state of New Hampshire. There are 142 area codes in New Hampshire that are currently being used. Find out all New Hampshire area codes below by searching each of the cities below. We have the most up-to-date list of area codes in New Hampshire.

Area Code State City Timezone
603New HampshireChathamEastern
603New HampshireW LebanonEastern
603New HampshireAndoverEastern
603New HampshireNorth StratfordEastern
603New HampshireNorth WalpoleEastern
603New HampshireHanoverEastern
603New HampshireBerlinEastern
603New HampshireCenter ConwayEastern
603New HampshireMerrimackEastern
603New HampshireJacksonEastern
603New HampshireChichesterEastern
603New HampshireNew DurhamEastern
603New HampshireNewmarketEastern
603New HampshireBoscawenEastern
603New HampshireSanbornvilleEastern
603New HampshireNew BostonEastern
603New HampshireWestmorelandEastern
603New HampshireFarmingtonEastern
603New HampshireMeredithEastern
603New HampshireErrolEastern
603New HampshireMadisonEastern
603New HampshireHennikerEastern
603New HampshireBowEastern
603New HampshireLebanonEastern
603New HampshireEast KingstonEastern