Mailbox Map › United States › Clay › Wallback Post Office
Post office · USPS
Wallback Post Office, Clay
Wallback Post Office.
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| Area | Clay, West Virginia |
|---|---|
| Coordinates | 38.55158, -81.13317 |
| Time zone | America/New_York |
Mapped by the OpenStreetMap community, last checked 2026-06-22. Spotted a box that's gone? Fix it on OpenStreetMap and this page follows within a month.