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 HampshireGrovetonEastern
603New HampshireHanoverEastern
603New HampshireNorth WalpoleEastern
603New HampshireContoocookEastern
603New HampshireBristolEastern
603New HampshireEpsomEastern
603New HampshireLancasterEastern
603New HampshireCenter TuftonboroEastern
603New HampshirePenacookEastern
603New HampshireLymeEastern
603New HampshireWentworthEastern
603New HampshireWeareEastern
603New HampshireDoverEastern
603New HampshireMilanEastern
603New HampshireRindgeEastern
603New HampshireWashingtonEastern
603New HampshireHennikerEastern
603New HampshireMadisonEastern
603New HampshireSullivanEastern
603New HampshireDeerfieldEastern
603New HampshireGorhamEastern
603New HampshireRyeEastern
603New HampshireWoodsvilleEastern
603New HampshireRumneyEastern
603New HampshireKingstonEastern