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 HampshireContoocookEastern
603New HampshireWonalancetEastern
603New HampshireSouth TamworthEastern
603New HampshireFranconiaEastern
603New HampshireSanbornvilleEastern
603New HampshireEpsomEastern
603New HampshireWest ChesterfieldEastern
603New HampshireKingstonEastern
603New HampshireNorth ConwayEastern
603New HampshireHillsboroEastern
603New HampshireCtr BarnsteadEastern
603New HampshireWiltonEastern
603New HampshireCtr OssipeeEastern
603New HampshireTamworthEastern
603New HampshireHollisEastern
603New HampshireGreenfieldEastern
603New HampshireWarrenEastern
603New HampshireSalemEastern
603New HampshireGreenvilleEastern
603New HampshirePlymouthEastern
603New HampshirePlainfieldEastern
603New HampshireBristolEastern
603New HampshireWashingtonEastern
603New HampshireCanterburyEastern
603New HampshireBedfordEastern