Post offices in the county of St. Joseph, 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 Burr Oak Post Office in Burr Oak, MI

Burr Oak 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
235 S 3rd St Burr Oak , MI 49030-5114

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Open hours
Day Open Close
Monday 8:30 AM 12:00 PM
1:00 PM 3:30 PM
Tuesday 8:30 AM 12:00 PM
1:00 PM 3:30 PM
Wednesday 8:30 AM 12:00 PM
1:00 PM 3:30 PM
Thursday 8:30 AM 12:00 PM
1:00 PM 3:30 PM
Friday 8:30 AM 12:00 PM
1:00 PM 3:30 PM
Saturday 8:30 AM 10:30 AM
Sunday Closed

Phone: 269-489-2896

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Street View Image of Centreville Post Office in Centreville, MI

Centreville 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
116 S Clark St Centreville , MI 49032-9529

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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 10:00 AM 12:00 PM
Sunday Closed

Phone: 269-467-8185

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Street View Image of Colon Post Office in Colon, MI

Colon 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
123 S Blackstone Ave Colon , MI 49040-9800

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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 8:30 AM 10:30 AM
Sunday Closed

Phone: 269-432-3775

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

Constantine 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
340 S Washington St Constantine , MI 49042-9998

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Open hours
Day Open Close
Monday 9:00 AM 1:00 PM
2:00 PM 4:30 PM
Tuesday 9:00 AM 1:00 PM
2:00 PM 4:30 PM
Wednesday 9:00 AM 1:00 PM
2:00 PM 4:30 PM
Thursday 9:00 AM 1:00 PM
2:00 PM 4:30 PM
Friday 9:00 AM 1:00 PM
2:00 PM 4:30 PM
Saturday 9:00 AM 12:00 PM
Sunday Closed
  • Stamps.com logo
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Street View Image of Leonidas Post Office in Leonidas, MI

Leonidas 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
30980 King Rd Leonidas , MI 49066-9800

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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 11:00 AM
Sunday Closed
  • Stamps.com logo
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Street View Image of Mendon Post Office in Mendon, MI

Mendon 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
134 W Main St Mendon , MI 49072-9800

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Open hours
Day Open Close
Monday 9:00 AM 1:00 PM
2:00 PM 4:00 PM
Tuesday 9:00 AM 1:00 PM
2:00 PM 4:00 PM
Wednesday 9:00 AM 1:00 PM
2:00 PM 4:00 PM
Thursday 9:00 AM 1:00 PM
2:00 PM 4:00 PM
Friday 9:00 AM 1:00 PM
2:00 PM 4:00 PM
Saturday 10:00 AM 12:00 PM
Sunday Closed

Phone: 269-496-5435

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

Nottawa 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
25987 M 86 Hwy Nottawa , MI 49075-9800

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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 8:00 AM 10:00 AM
Sunday Closed

Phone: 269-467-7066

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

Sturgis 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
124 E Chicago Rd Sturgis , MI 49091-9998

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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 12:00 PM
Sunday Closed
  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
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Street View Image of Three Rivers Post Office in Three Rivers, MI

Three Rivers 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
100 N Main St Three Rivers , MI 49093-9998

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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 9:30 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 White Pigeon Post Office in White Pigeon, MI

White Pigeon 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
107 N Kalamazoo St White Pigeon , MI 49099-9726

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Open hours
Day Open Close
Monday 9:00 AM 4:00 PM
Tuesday 9:00 AM 4:00 PM
Wednesday 9:00 AM 4:00 PM
Thursday 9:00 AM 4:00 PM
Friday 9:00 AM 4:00 PM
Saturday 9:30 AM 12:00 PM
Sunday Closed

Phone: 269-483-9016

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