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 HampshireWest ChesterfieldEastern
603New HampshireNew LondonEastern
603New HampshireHanoverEastern
603New HampshireGoffstownEastern
603New HampshireBethlehemEastern
603New HampshireWoodsvilleEastern
603New HampshireWhitefieldEastern
603New HampshireConcordEastern
603New HampshireHamptonEastern
603New HampshireChathamEastern
603New HampshirePittsfieldEastern
603New HampshirePlainfieldEastern
603New HampshireMeredithEastern
603New HampshireSeabrookEastern
603New HampshireMerrimackEastern
603New HampshireGilmantonEastern
603New HampshireHancockEastern
603New HampshireGreenvilleEastern
603New HampshireJeffersonEastern
603New HampshireTroyEastern
603New HampshireNewburyEastern
603New HampshirePlymouthEastern
603New HampshireRyeEastern
603New HampshireMeridenEastern
603New HampshireFitzwilliamEastern