Give a man a fish he'll eat for a day; teach him to fish and he'll eat for a lifetime.
NH RSAs governing firearms:
http://www.gencourt.state.nh.us/rsa/html/NHTOC/NHTOC-XII-159.htm
Carrying without a license:
http://www.gencourt.state.nh.us/rsa/html/XII/159/159-4.htm
Read them both and SAVE the links so you don't ask about easy to find things again. And when you tell people you are too lazy to do it yourself you usually turn them off from helping you. It would have taken less time to type "nh rsa carry firearm" into google (first result gives you the exact section in the RSAs I just cited) than to type a post here.