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 HampshireWentworthEastern
603New HampshireLaconiaEastern
603New HampshireMeredithEastern
603New HampshireEnfieldEastern
603New HampshireEppingEastern
603New HampshireFitzwilliamEastern
603New HampshireNew BostonEastern
603New HampshireMarlowEastern
603New HampshireConwayEastern
603New HampshireNorth StratfordEastern
603New HampshireConcordEastern
603New HampshireHampsteadEastern
603New HampshireMadisonEastern
603New HampshireCanaanEastern
603New HampshireGilmanton Iron WorksEastern
603New HampshirePlainfieldEastern
603New HampshireSunapeeEastern
603New HampshireBethlehemEastern
603New HampshireWolfeboroEastern
603New HampshireCornishEastern
603New HampshireSalisburyEastern
603New HampshireJaffreyEastern
603New HampshireNorth WalpoleEastern
603New HampshireGraftonEastern
603New HampshireClaremontEastern