ZIP Code 06438
Haddam, Connecticut · Middlesex County
No2302
Zip06438
TypeSTANDARD
Decommissioned0
Primary CityHaddam
Acceptable Cities—
Unacceptable Cities—
StateCT
LstateConnecticut
CountyMiddlesex County
TimezoneAmerica/New_York
Area Codes860, 959
World RegionNA
CountryUS
Latitude41,45
Longitude-72,5