ZIP Code 13645 is located in Hailesboro New York. Portions of 13645 are also in Fowler. 13645 is entirely within Saint Lawrence County. Regionally, 13645 is located in the Watertown Area.
| ZIP Code Name | Hailesboro |
| Primary County | Saint Lawrence County |
| ZIP Code Type | PO Box |
| Area Code(s) | 315 / 680 |
| Current Time | EST |
| Coordinates | 44.30704117,-75.45042419 |
| Cities/Towns in 13645 | |
| Region | Watertown Area |
| Metropolitan/Micropolitan Stat Area | Ogdensburg-Massena, NY |
| Time Zone | Eastern Standard Time |
| IANA Timezone | America/New_York |
| Area | 0.01274797 Square Miles |
| School Districts in 13645 |