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 HampshireHinsdaleEastern
603New HampshireSalisburyEastern
603New HampshireMonroeEastern
603New HampshireCandiaEastern
603New HampshireNorthwoodEastern
603New HampshirePlymouthEastern
603New HampshireN WoodstockEastern
603New HampshireDeerfieldEastern
603New HampshireJaffreyEastern
603New HampshireBarringtonEastern
603New HampshireChichesterEastern
603New HampshireLisbonEastern
603New HampshirePittsfieldEastern
603New HampshireGreenvilleEastern
603New HampshireWonalancetEastern
603New HampshireLaconiaEastern
603New HampshireWeareEastern
603New HampshireGoffstownEastern
603New HampshireNorth StratfordEastern
603New HampshireMilfordEastern
603New HampshireGrovetonEastern
603New HampshireSalemEastern
603New HampshireHarrisvilleEastern
603New HampshireManchesterEastern
603New HampshireColebrookEastern