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 HampshirePlymouthEastern
603New HampshireN WoodstockEastern
603New HampshireSeabrookEastern
603New HampshireSalemEastern
603New HampshireWonalancetEastern
603New HampshireBerlinEastern
603New HampshireJacksonEastern
603New HampshireBarringtonEastern
603New HampshireWarrenEastern
603New HampshireFranklinEastern
603New HampshireSalisburyEastern
603New HampshireBristolEastern
603New HampshireHamptonEastern
603New HampshireEnfieldEastern
603New HampshireNorth StratfordEastern
603New HampshireMeridenEastern
603New HampshireAndoverEastern
603New HampshireLancasterEastern
603New HampshireSouth TamworthEastern
603New HampshireHancockEastern
603New HampshireNew LondonEastern
603New HampshireDurhamEastern
603New HampshireSullivanEastern
603New HampshireMeredithEastern
603New HampshireWestmorelandEastern