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 HampshirePenacookEastern
603New HampshireEpsomEastern
603New HampshireBoscawenEastern
603New HampshireWoodsvilleEastern
603New HampshirePittsburgEastern
603New HampshireSalisburyEastern
603New HampshireWhitefieldEastern
603New HampshireE RochesterEastern
603New HampshireCtr OssipeeEastern
603New HampshireSunapeeEastern
603New HampshireMilanEastern
603New HampshireWalpoleEastern
603New HampshireGilmantonEastern
603New HampshireGreenvilleEastern
603New HampshireGreenfieldEastern
603New HampshireBowEastern
603New HampshireKeeneEastern
603New HampshireConwayEastern
603New HampshireHanoverEastern
603New HampshireBedfordEastern
603New HampshireNorth SandwichEastern
603New HampshireColebrookEastern
603New HampshireGrovetonEastern
603New HampshireNew BostonEastern
603New HampshireLancasterEastern