Mailbox Map › United States › Ayer › Ayer Post Office
Post office · USPS
Ayer Post Office, Ayer
Ayer Post Office at 1 Columbia Street — opening hours Mo-Fr 06:00-17:30; Sa 06:00-15:00.
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| Address | 1 Columbia Street |
|---|---|
| Opening hours | Mo-Fr 06:00-17:30; Sa 06:00-15:00 |
| Area | Ayer, Massachusetts |
| Coordinates | 42.55939, -71.58616 |
| Time zone | America/New_York |
Nearby
- Blue box in Ayer 0.2 mi
- Devens Station 1.7 mi
- Blue box in Ayer 1.9 mi
Mapped by the OpenStreetMap community, last checked 2026-06-20. Spotted a box that's gone? Fix it on OpenStreetMap and this page follows within a month.