Mailbox Map › United States › South Boston › South Boston Post Office
Post office · USPS
South Boston Post Office, South Boston
South Boston Post Office at 444 East Third Street.
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| Address | 444 East Third Street |
|---|---|
| Area | South Boston, Massachusetts |
| Coordinates | 42.33668, -71.04224 |
| Time zone | America/New_York |
Nearby
- Blue box in South Boston 0.3 mi
- Blue box in South Boston 0.4 mi
- Blue box in South Boston 0.9 mi · Mon-Fri 10 AM; Sat 10 AM
- Blue box in South Boston 1.0 mi · Mon-Fri 4 PM, Sat 1 PM
- Fort Point Post Office 1.1 mi
- Blue box in South Boston 1.3 mi
Mapped by the OpenStreetMap community, last checked 2026-06-08. Spotted a box that's gone? Fix it on OpenStreetMap and this page follows within a month.