ZIP Code 01432
Ayer, Massachusetts · Middlesex County
No361
Zip01432
TypeSTANDARD
Decommissioned0
Primary CityAyer
Acceptable Cities—
Unacceptable CitiesDevens, Fort Devens, Ft Devens
StateMA
LstateMassachusetts
CountyMiddlesex County
TimezoneAmerica/New_York
Area Codes351, 978
World RegionNA
CountryUS
Latitude42,56
Longitude-71,58