ZIP Code 77278
Houston, Texas · Harris County
No33987
Zip77278
TypePO BOX
Decommissioned1
Primary CityHouston
Acceptable Cities—
Unacceptable Cities—
StateTX
LstateTexas
CountyHarris County
TimezoneAmerica/Chicago
Area Codes713
World RegionNA
CountryUS
Latitude29,76
Longitude-95,51