Post offices in the county of Iron, MI

Use this page to find the post offices in your county that open earliest or stay open latest. The open hours listed are for the post office's retail hours, which means the hours in which a postal service employee is available at the counter to help with mailings and other services. Oftentimes lobbies are open extended hours, and you are able to check your PO box, drop off packages, or use the self-service APC machine to buy postage. The list below is first sorted alphabetically by city, then by post office name. Street View photos of post offices are shown when available. Please contact us if you find an error, so that we can correct it.

Street View Image of Alpha Post Office in Alpha, MI

Alpha Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
405 Main St Alpha , MI 49902-9800

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Open hours
Day Open Close
Monday 12:00 PM 4:00 PM
Tuesday 12:00 PM 4:00 PM
Wednesday 12:00 PM 4:00 PM
Thursday 12:00 PM 4:00 PM
Friday 12:00 PM 4:00 PM
Saturday 8:00 AM 9:15 AM
Sunday Closed

Phone: 906-875-6427

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Street View Image of Amasa Post Office in Amasa, MI

Amasa Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
209 Maple Ave Amasa , MI 49903-9800

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Open hours
Day Open Close
Monday 8:00 AM 12:00 PM
Tuesday 8:00 AM 12:00 PM
Wednesday 8:00 AM 12:00 PM
Thursday 8:00 AM 12:00 PM
Friday 8:00 AM 12:00 PM
Saturday 8:30 AM 9:45 AM
Sunday Closed

Phone: 906-822-7771

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Street View Image of Caspian Post Office in Caspian, MI

Caspian Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
300 E Caspian Ave Caspian , MI 49915-9800

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Open hours
Day Open Close
Monday 8:30 AM 12:30 PM
1:30 PM 3:30 PM
Tuesday 8:30 AM 12:30 PM
1:30 PM 3:30 PM
Wednesday 8:30 AM 12:30 PM
1:30 PM 3:30 PM
Thursday 8:30 AM 12:30 PM
1:30 PM 3:30 PM
Friday 8:30 AM 12:30 PM
1:30 PM 3:30 PM
Saturday 9:00 AM 11:00 AM
Sunday Closed

Phone: 906-265-2683

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Street View Image of Crystal Falls Post Office in Crystal Falls, MI

Crystal Falls Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
501 Superior Ave Crystal Falls , MI 49920-1443

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Open hours
Day Open Close
Monday 9:00 AM 4:30 PM
Tuesday 9:00 AM 4:30 PM
Wednesday 9:00 AM 4:30 PM
Thursday 9:00 AM 4:30 PM
Friday 9:00 AM 4:30 PM
Saturday 9:00 AM 11:00 AM
Sunday Closed

Phone: 906-875-4472

  • Stamps.com logo
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Street View Image of Gaastra Post Office in Gaastra, MI

Gaastra Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
12 2nd St Gaastra , MI 49927-9700

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Open hours
Day Open Close
Monday 12:00 PM 4:00 PM
Tuesday 12:00 PM 4:00 PM
Wednesday 12:00 PM 4:00 PM
Thursday 12:00 PM 4:00 PM
Friday 12:00 PM 4:00 PM
Saturday 11:00 AM 1:00 PM
Sunday Closed

Phone: 906-265-3588

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Street View Image of Iron River Post Office in Iron River, MI

Iron River Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
425 W Genesee St Iron River , MI 49935-9998

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Open hours
Day Open Close
Monday 8:30 AM 5:00 PM
Tuesday 8:30 AM 5:00 PM
Wednesday 8:30 AM 5:00 PM
Thursday 8:30 AM 5:00 PM
Friday 8:30 AM 5:00 PM
Saturday 9:30 AM 12:30 PM
Sunday Closed

Phone: 906-265-6441

  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
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Street View Image of Stambaugh Post Office in Stambaugh, MI

Stambaugh Post Office is currently closed

For parking and list of services available, visit the official USPS page for post this post office location.

Post office address
201 Washington Ave Stambaugh , MI 49964-9800

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Open hours
Day Open Close
Monday 8:00 AM 12:00 PM
Tuesday 8:00 AM 12:00 PM
Wednesday 8:00 AM 12:00 PM
Thursday 8:00 AM 12:00 PM
Friday 8:00 AM 12:00 PM
Saturday 9:30 AM 11:00 AM
Sunday Closed

Phone: 906-265-5013

  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value