List of US Post Office Locations in Lewis County | |||||
|---|---|---|---|---|---|
| Name | Address | County | Hours | Phone | |
| Beaver Falls | 9572 Main St, Beaver Falls, NY 13305 | Lewis County | Mo-Fr 09:00-13:00 Sa 08:30-11:15 | +1 315-346-6412 | |
| Castorland | 5158 NY-410, Castorland, NY 13620 | Lewis County | Mo-Fr 08:00-12:00,13:00-15:00 Sa 08:30-11:15 | +1 315-376-0371 | |
| Constableville | 3109 Main St, Constableville, NY 13325 | Lewis County | Mo-Fr 08:00-12:00 Sa 08:30-10:30 | +1 315-397-2375 | |
| Copenhagen | 9886 NY-12, Copenhagen, NY 13626 | Lewis County | Mo-Fr 08:30-13:00,14:30-16:45 Sa 08:30-10:30 | +1 315-688-2920 | |
| Croghan | 6915 Bank St, Croghan, NY 13327 | Lewis County | Mo-Fr 08:30-12:30,14:00-17:00 Sa 10:00-11:30 | +1 315-346-6012 | |
| Deer River | 10734 State Rte 26, Carthage, NY 13619 | Lewis County | Mo-Fr 07:45-10:30,15:00-17:15 Sa 07:45-10:45 | +1 315-688-2920 | |
| Glenfield | 6036 Main St, Glenfield, NY 13343 | Lewis County | Mo-Fr 08:00-16:45 Sa 09:00-12:00 | +1 315-376-6166 | |
| Harrisville | 14220 State St, Harrisville, NY 13648 | Lewis County | Mo 10:00-12:30,13:30-16:45 Tu-Fr 09:00-12:30,13:30-16:45 Sa 10:00-12:00 | +1 315-543-2220 | |
| Lowville | 7651 N State St, Lowville, NY 13367 | Lewis County | Mo-Fr 08:15-16:30 Sa 09:30-12:30 | +1 315-376-3111 | |
| Lyons Falls | 3864 Fulton St, Lyons Falls, NY 13368 | Lewis County | Mo-Fr 09:00-12:00,13:00-16:00 Sa 09:00-11:00 | +1 315-348-8623 | |
| Martinsburg | 5604 Whittaker Rd Ext, Martinsburg, NY 13404 | Lewis County | Mo-Fr 08:00-10:00 Sa 08:30-11:15 | +1 315-376-5944 | |
| Port Leyden | 7085 W Main St, Port Leyden, NY 13433 | Lewis County | Mo-Fr 08:45-12:30,14:00-16:30 Sa 09:15-11:15 | +1 315-348-6312 | |
| Turin | 4205 State Rte 26, Turin, NY 13473 | Lewis County | Mo-Fr 08:00-12:00 Sa 08:30-10:30 | +1 315-348-8007 | |
| West Leyden | 1054 State Rte 26, West Leyden, NY 13489 | Lewis County | Mo-Fr 08:00-12:00 Sa 08:30-11:30 | +1 315-942-2081 | |