ZIP Code 50704
Waterloo, Iowa · Black Hawk County
No22649
Zip50704
TypePO BOX
Decommissioned0
Primary CityWaterloo
Acceptable Cities—
Unacceptable Cities—
StateIA
LstateIowa
CountyBlack Hawk County
TimezoneAmerica/Chicago
Area Codes319
World RegionNA
CountryUS
Latitude42,49
Longitude-92,35