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USPS Post Office - Copper Harbor MI

Address:

230 Gratiot St, Copper Harbor MI 49918 (Directions from | to)

Phone:

Website:

Categories:

Mail & Shipping

Opening Hours

Monday: 12:00 PM-3:00 PM
Tuesday: 12:00 PM-3:00 PM
Wednesday: 12:00 PM-3:00 PM
Thursday: 12:00 PM-3:00 PM
Friday: 12:00 PM-3:00 PM
Saturday: 1:00 PM-3:00 PM
Sunday: Closed

Additional Phones

Toll-Free: 1-800-ASK-USPS

TTY: (877) 889-2457

Services

Call Referral, General Delivery, Money Orders (Domestic), PO Box Online, Pickup Accountable Mail, Pickup Hold Mail, Pickup Notice Left Mail, Priority Mail International

Call Referral Hours

Mon-Fri: 12:00-15:00
Sat: 13:00-15:00
Sun: Closed

Last Collection Hours

Mon: 12:30 PM
Tue: 12:30 PM
Wed: 12:30 PM
Thu: 12:30 PM
Fri: 12:30 PM
Sat: 12:30 PM
Sun: -

Lobby Hours

Mon-Fri: 12:00-15:00
Sat: 13:00-15:00
Sun: Closed

Pickup Accountable Mail Hours

Mon-Fri: 12:00-15:00
Sat: 13:00-15:00
Sun: Closed

Pickup Hold Mail Hours

Mon-Fri: 12:00-15:00
Sat: 13:00-15:00
Sun: Closed

Pickup Notice Left Mail Hours

Mon-Fri: 12:00-15:00
Sat: 13:00-15:00
Sun: Closed

PO Box Access Hours

Mon-Fri: 12:00-15:00
Sat: 13:00-15:00
Sun: Closed

PO Box Delivery Hours

Mon: 2:45 PM
Tue: 2:45 PM
Wed: 2:45 PM
Thu: 2:45 PM
Fri: 2:45 PM
Sat: 2:45 PM
Sun: -

Hours

Mon-Fri: 12:00-15:00
Sat: 13:00-15:00
Sun: Closed

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Last updated:

10 Jan 2026