Postal reference
ZIP 83403, Idaho
ZIP code 83403 is associated with Idaho Falls in Idaho in the GeoNames postal reference.
Reference details
- State
- Idaho (ID)
- ZIP code
- 83403
- Associated localities
- Idaho Falls
- County names in postal records
- Bonneville
- Approximate postal point
- 43.4666, -112.0341
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.