ZIP Code 78592
Santa Maria, Texas · Cameron County
No34712
Zip78592
TypePO BOX
Decommissioned0
Primary CitySanta Maria
Acceptable Cities—
Unacceptable CitiesBluetown
StateTX
LstateTexas
CountyCameron County
TimezoneAmerica/Chicago
Area Codes956
World RegionNA
CountryUS
Latitude26,06
Longitude-97,85