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 HampshireBarringtonEastern
603New HampshireGreenvilleEastern
603New HampshireHollisEastern
603New HampshireBowEastern
603New HampshireWestmorelandEastern
603New HampshireRyeEastern
603New HampshireSuncookEastern
603New HampshireCenter TuftonboroEastern
603New HampshireWentworthEastern
603New HampshireJaffreyEastern
603New HampshireSunapeeEastern
603New HampshireMeredithEastern
603New HampshireHinsdaleEastern
603New HampshireTroyEastern
603New HampshireErrolEastern
603New HampshireConcordEastern
603New HampshireEast KingstonEastern
603New HampshireWarnerEastern
603New HampshireChathamEastern
603New HampshireAlsteadEastern
603New HampshireWoodsvilleEastern
603New HampshireOrfordEastern
603New HampshireSalisburyEastern
603New HampshireNorth WalpoleEastern
603New HampshireTamworthEastern