Postal reference
ZIP 78374, Texas
ZIP code 78374 is associated with Portland in Texas in the GeoNames postal reference.
Reference details
- State
- Texas (TX)
- ZIP code
- 78374
- Associated localities
- Portland
- County names in postal records
- San Patricio
- Approximate postal point
- 27.8935, -97.3169
View point on map ↗
Postal information is adapted from GeoNames, CC BY 4.0. Locality associations and coordinates are approximate, not ZIP boundaries or a guarantee of current mail delivery.