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 WalpoleEastern
603New HampshireFarmingtonEastern
603New HampshireRyeEastern
603New HampshireClaremontEastern
603New HampshireFranklinEastern
603New HampshireTiltonEastern
603New HampshireWentworthEastern
603New HampshireSunapeeEastern
603New HampshireNorthwoodEastern
603New HampshireManchesterEastern
603New HampshireGreenvilleEastern
603New HampshireMilton MillsEastern
603New HampshireWoodsvilleEastern
603New HampshireEnfieldEastern
603New HampshireColebrookEastern
603New HampshireEpsomEastern
603New HampshireGilmanton Iron WorksEastern
603New HampshireMerrimackEastern
603New HampshireGraftonEastern
603New HampshireCenter ConwayEastern
603New HampshireMeredithEastern
603New HampshireWeareEastern
603New HampshireWashingtonEastern
603New HampshireJacksonEastern
603New HampshireCtr BarnsteadEastern