ZIP Code 77230
Houston, Texas · Harris County
No33942
Zip77230
TypePO BOX
Decommissioned0
Primary CityHouston
Acceptable Cities—
Unacceptable CitiesAstrodome
StateTX
LstateTexas
CountyHarris County
TimezoneAmerica/Chicago
Area Codes713
World RegionNA
CountryUS
Latitude29,76
Longitude-95,38