Heron Lake, MN Post Offices
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56137
Post Office Address Phone Hours HERON LAKE 1006 3RD AVE HERON LAKE, MN 56137 - 1404 507-793-2770 Mon-Fri 07:30 AM - 11:30 AM Sat 08:00 AM - 09:00 AM Sun Closed
| Post Office | Address | Phone | Hours |
| HERON LAKE | 1006 3RD AVE HERON LAKE, MN 56137 - 1404 | 507-793-2770 | Mon-Fri 07:30 AM - 11:30 AM Sat 08:00 AM - 09:00 AM Sun Closed |