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 HampshireHancockEastern
603New HampshireWeareEastern
603New HampshireNew DurhamEastern
603New HampshirePelhamEastern
603New HampshireFranklinEastern
603New HampshireN WoodstockEastern
603New HampshireHanoverEastern
603New HampshireCtr OssipeeEastern
603New HampshireCanaanEastern
603New HampshireWarnerEastern
603New HampshireWolfeboroEastern
603New HampshireLymeEastern
603New HampshireAndoverEastern
603New HampshireJaffreyEastern
603New HampshireErrolEastern
603New HampshireBerlinEastern
603New HampshireE RochesterEastern
603New HampshireGoffstownEastern
603New HampshireRochesterEastern
603New HampshireKingstonEastern
603New HampshireClaremontEastern
603New HampshireHarrisvilleEastern
603New HampshireNew BostonEastern
603New HampshireBedfordEastern
603New HampshireGraftonEastern