ZIP Code 06456
Middle Haddam, Connecticut · Middlesex County
No2314
Zip06456
TypePO BOX
Decommissioned0
Primary CityMiddle Haddam
Acceptable Cities—
Unacceptable Cities—
StateCT
LstateConnecticut
CountyMiddlesex County
TimezoneAmerica/New_York
Area Codes860, 959
World RegionNA
CountryUS
Latitude41,54
Longitude-72,55