ZIP Code 78156
Seguin, Texas · Guadalupe County
No34468
Zip78156
TypePO BOX
Decommissioned0
Primary CitySeguin
Acceptable Cities—
Unacceptable Cities—
StateTX
LstateTexas
CountyGuadalupe County
TimezoneAmerica/Chicago
Area Codes830
World RegionNA
CountryUS
Latitude29,57
Longitude-97,96