Postal reference
ZIP 45040, Ohio
ZIP code 45040 is associated with Mason in Ohio in the GeoNames postal reference.
Reference details
- State
- Ohio (OH)
- ZIP code
- 45040
- Associated localities
- Mason
- County names in postal records
- Warren
- Approximate postal point
- 39.3357, -84.3149
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.