Postal reference
ZIP 91901, California
ZIP code 91901 is associated with Alpine in California in the GeoNames postal reference.
Reference details
- State
- California (CA)
- ZIP code
- 91901
- Associated localities
- Alpine
- County names in postal records
- San Diego
- Approximate postal point
- 32.8282, -116.7543
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.