ZIP Code 81123
Blanca, Colorado · Costilla County
No35856
Zip81123
TypeSTANDARD
Decommissioned0
Primary CityBlanca
Acceptable Cities—
Unacceptable Cities—
StateCO
LstateColorado
CountyCostilla County
TimezoneAmerica/Denver
Area Codes719
World RegionNA
CountryUS
Latitude37,43
Longitude-105,51