Elk River, MN Post Offices
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55330
Post Office Address Phone Hours ELK RIVER 19120 FREEPORT ST NW ELK RIVER, MN 55330 - 9904 763-241-5297 Mon-Fri 08:30 AM - 05:00 PM Sat 09:00 AM - 12:00 PM Sun Closed ELK RIVER CARRIER ANNEX 560 3RD ST NW ELK RIVER, MN 55330 - 1409 763-241-5297