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 HampshireNorth StratfordEastern
603New HampshireWarrenEastern
603New HampshirePittsfieldEastern
603New HampshireBethlehemEastern
603New HampshireRindgeEastern
603New HampshireWarnerEastern
603New HampshireFitzwilliamEastern
603New HampshireMeredithEastern
603New HampshireContoocookEastern
603New HampshireHillsboroEastern
603New HampshireCornishEastern
603New HampshireNewportEastern
603New HampshireEppingEastern
603New HampshireSanbornvilleEastern
603New HampshireRumneyEastern
603New HampshireGorhamEastern
603New HampshireCtr OssipeeEastern
603New HampshireMilfordEastern
603New HampshireLisbonEastern
603New HampshireChichesterEastern
603New HampshireLaconiaEastern
603New HampshireHamptonEastern
603New HampshireMonroeEastern
603New HampshireNashuaEastern
603New HampshireNew BostonEastern