Niagara Falls zipcode
| City | Niagara Falls |
| ZIP Code | 14303 |
| Type | Standard |
| State Code | NY |
| State | New York |
ZIP code of Niagara Falls is 14303. This place is located in New York state in US. To send any postal service to Niagara Falls, you must use 14303 zipcode.
You should avoid following 1 city name of New York to be used with the ZIP code 14303.
- N Falls, NY