Postal reference
ZIP 90603, California
ZIP code 90603 is associated with Whittier in California in the GeoNames postal reference.
Reference details
- State
- California (CA)
- ZIP code
- 90603
- Associated localities
- Whittier
- County names in postal records
- Los Angeles
- Approximate postal point
- 33.9432, -117.9927
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.