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 HampshireLymeEastern
603New HampshireHamptonEastern
603New HampshireAndoverEastern
603New HampshireMeredithEastern
603New HampshireFranconiaEastern
603New HampshireChesterfieldEastern
603New HampshireGreenfieldEastern
603New HampshireGilmantonEastern
603New HampshireConwayEastern
603New HampshireGraftonEastern
603New HampshireSomersworthEastern
603New HampshireJeffersonEastern
603New HampshireBerlinEastern
603New HampshirePenacookEastern
603New HampshirePlaistowEastern
603New HampshireSuncookEastern
603New HampshireGoffstownEastern
603New HampshireLittletonEastern
603New HampshireErrolEastern
603New HampshireCornishEastern
603New HampshireChathamEastern
603New HampshireCtr OssipeeEastern
603New HampshireLebanonEastern
603New HampshireDurhamEastern
603New HampshireNorth WalpoleEastern