ZIP Code 03750
Etna, New Hampshire · Grafton County
No1172
Zip03750
TypeSTANDARD
Decommissioned0
Primary CityEtna
Acceptable Cities—
Unacceptable Cities—
StateNH
LstateNew Hampshire
CountyGrafton County
TimezoneAmerica/New_York
Area Codes603
World RegionNA
CountryUS
Latitude43,71
Longitude-72,19