Post offices in the county of Sanilac, 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 Applegate Post Office in Applegate, MI

Applegate 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
2469 S Sherman Rd Applegate , MI 48401-9998

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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 11:00 AM
Sunday Closed
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Street View Image of Brown City Post Office in Brown City, MI

Brown City 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
4160 Main St Brown City , MI 48416-9998

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Open hours
Day Open Close
Monday 9:00 AM 11:30 AM
12:30 PM 5:00 PM
Tuesday 9:00 AM 11:30 AM
12:30 PM 5:00 PM
Wednesday 9:00 AM 11:30 AM
12:30 PM 5:00 PM
Thursday 9:00 AM 11:30 AM
12:30 PM 5:00 PM
Friday 9:00 AM 11:30 AM
12:30 PM 5:00 PM
Saturday 8:30 AM 11:00 AM
Sunday Closed
  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
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Street View Image of Carsonville Post Office in Carsonville, MI

Carsonville 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
77 S Main St Carsonville , MI 48419-9998

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Open hours
Day Open Close
Monday 9:00 AM 1:00 PM
Tuesday 9:00 AM 1:00 PM
Wednesday 9:00 AM 1:00 PM
Thursday 9:00 AM 1:00 PM
Friday 9:00 AM 1:00 PM
Saturday 9:00 AM 1:00 PM
Sunday Closed
  • Stamps.com logo
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    Discounted USPS and UPS rates of up to 84%.
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Street View Image of Croswell Post Office in Croswell, MI

Croswell 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
104 N Howard Ave Croswell , MI 48422-9998

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Open hours
Day Open Close
Monday 8:30 AM 4:30 PM
Tuesday 8:30 AM 4:30 PM
Wednesday 8:30 AM 4:30 PM
Thursday 8:30 AM 4:30 PM
Friday 8:30 AM 4:30 PM
Saturday 9:00 AM 1:00 PM
Sunday Closed
  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
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    $100 value
Street View Image of Decker Post Office in Decker, MI

Decker 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
1624 Van Dyke Rd Decker , MI 48426-9998

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Open hours
Day Open Close
Monday 12:30 PM 4:30 PM
Tuesday 12:30 PM 4:30 PM
Wednesday 12:30 PM 4:30 PM
Thursday 12:30 PM 4:30 PM
Friday 12:30 PM 4:30 PM
Saturday 8:00 AM 11:00 AM
Sunday Closed
  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
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    $100 value
Street View Image of Deckerville Post Office in Deckerville, MI

Deckerville 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
2517 Maple St Deckerville , MI 48427-9998

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Open hours
Day Open Close
Monday 9:00 AM 12:30 PM
1:30 PM 4:30 PM
Tuesday 9:00 AM 12:30 PM
1:30 PM 4:30 PM
Wednesday 9:00 AM 12:30 PM
1:30 PM 4:30 PM
Thursday 9:00 AM 12:30 PM
1:30 PM 4:30 PM
Friday 9:00 AM 12:30 PM
1:30 PM 4:30 PM
Saturday 9:00 AM 12:00 PM
Sunday Closed
  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value
Street View Image of Forestville Post Office in Forestville, MI

Forestville 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
8007 3rd St Forestville , MI 48434-9998

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Open hours
Day Open Close
Monday 9:00 AM 1:00 PM
Tuesday 9:00 AM 1:00 PM
Wednesday 9:00 AM 1:00 PM
Thursday 9:00 AM 1:00 PM
Friday 9:00 AM 1:00 PM
Saturday 9:00 AM 12:00 PM
Sunday Closed
  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value
Street View Image of Lexington Post Office in Lexington, MI

Lexington 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
5204 Main St Lexington , MI 48450-9998

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Open hours
Day Open Close
Monday 9:30 AM 4:30 PM
Tuesday 9:30 AM 4:30 PM
Wednesday 9:30 AM 4:30 PM
Thursday 9:30 AM 4:30 PM
Friday 9:30 AM 4:30 PM
Saturday 9:30 AM 12:00 PM
Sunday Closed
  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value
Street View Image of Marlette Post Office in Marlette, MI

Marlette 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
2984 Fenner St Marlette , MI 48453-9998

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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 8:30 AM 12:00 PM
Sunday Closed
  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value
Street View Image of Melvin Post Office in Melvin, MI

Melvin 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
1296 Main St Melvin , MI 48454-9991

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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 8:00 AM 10:00 AM
Sunday Closed
  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value
Street View Image of Minden City Post Office in Minden City, MI

Minden City 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
1608 Main St Minden City , MI 48456-9998

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Open hours
Day Open Close
Monday 8:00 AM 10:00 AM
12:00 PM 4:00 PM
Tuesday 8:00 AM 10:00 AM
12:00 PM 4:00 PM
Wednesday 8:00 AM 10:00 AM
12:00 PM 4:00 PM
Thursday 8:00 AM 10:00 AM
12:00 PM 4:00 PM
Friday 8:00 AM 10:00 AM
12:00 PM 4:00 PM
Saturday 8:00 AM 11:00 AM
Sunday Closed
  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value
Street View Image of Peck Post Office in Peck, MI

Peck 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
46 E Lapeer St Peck , MI 48466-9998

Get directions

Open hours
Day Open Close
Monday 9:00 AM 11:00 AM
12:00 PM 4:00 PM
Tuesday 9:00 AM 11:00 AM
12:00 PM 4:00 PM
Wednesday 9:00 AM 11:00 AM
12:00 PM 4:00 PM
Thursday 9:00 AM 11:00 AM
12:00 PM 4:00 PM
Friday 9:00 AM 11:00 AM
12:00 PM 4:00 PM
Saturday 8:00 AM 11:30 AM
Sunday Closed
  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value
Street View Image of Port Sanilac Post Office in Port Sanilac, MI

Port Sanilac 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
34 N Ridge St Port Sanilac , MI 48469-9998

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Open hours
Day Open Close
Monday 9:00 AM 12:30 PM
1:30 PM 4:00 PM
Tuesday 9:00 AM 12:30 PM
1:30 PM 4:00 PM
Wednesday 9:00 AM 12:30 PM
1:30 PM 4:00 PM
Thursday 9:00 AM 12:30 PM
1:30 PM 4:00 PM
Friday 9:00 AM 12:30 PM
1:30 PM 4:00 PM
Saturday 9:00 AM 11:00 AM
Sunday Closed
  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value
Street View Image of Sandusky Post Office in Sandusky, MI

Sandusky 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
55 S Morse St Sandusky , MI 48471-9998

Get directions

Open hours
Day Open Close
Monday 9:00 AM 5:00 PM
Tuesday 9:00 AM 5:00 PM
Wednesday 9:00 AM 5:00 PM
Thursday 9:00 AM 5:00 PM
Friday 9:00 AM 5:00 PM
Saturday 9:00 AM 12:00 PM
Sunday Closed
  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value
Street View Image of Snover Post Office in Snover, MI

Snover 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
1493 Main St Snover , MI 48472-9998

Get directions

Open hours
Day Open Close
Monday 9:00 AM 12:00 PM
1:00 PM 4:00 PM
Tuesday 9:00 AM 12:00 PM
1:00 PM 4:00 PM
Wednesday 9:00 AM 12:00 PM
1:00 PM 4:00 PM
Thursday 9:00 AM 12:00 PM
1:00 PM 4:00 PM
Friday 9:00 AM 12:00 PM
1:00 PM 4:00 PM
Saturday 9:00 AM 11:00 AM
Sunday Closed
  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value