Post offices in the county of Clinton, IL

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 Albers Post Office in Albers, IL

Albers 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
110 N Broadway Albers , IL 62215-9998

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Open hours
Day Open Close
Monday 9:00 AM 11:30 AM
1:30 PM 4:00 PM
Tuesday 9:00 AM 11:30 AM
1:30 PM 4:00 PM
Wednesday 9:00 AM 11:30 AM
1:30 PM 4:00 PM
Thursday 9:00 AM 11:30 AM
1:30 PM 4:00 PM
Friday 9:00 AM 11:30 AM
1:30 PM 4:00 PM
Saturday 9:00 AM 10:00 AM
Sunday Closed

Phone: 618-248-5158

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Street View Image of Aviston Post Office in Aviston, IL

Aviston 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
102 S Page St Aviston , IL 62216-9998

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Open hours
Day Open Close
Monday 8:15 AM 12:15 PM
1:15 PM 3:15 PM
Tuesday 8:15 AM 12:15 PM
1:15 PM 3:15 PM
Wednesday 8:15 AM 12:15 PM
1:15 PM 3:15 PM
Thursday 8:15 AM 12:15 PM
1:15 PM 3:15 PM
Friday 8:15 AM 12:15 PM
1:15 PM 3:15 PM
Saturday 9:00 AM 10:00 AM
Sunday Closed

Phone: 618-228-7759

  • Stamps.com logo
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Street View Image of Bartelso Post Office in Bartelso, IL

Bartelso 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
303 S Washington St Bartelso , IL 62218-9998

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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 8:00 AM 9:00 AM
Sunday Closed

Phone: 618-765-2150

  • Stamps.com logo
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Street View Image of Beckemeyer Post Office in Beckemeyer, IL

Beckemeyer 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
470 Louis St Beckemeyer , IL 62219-9998

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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 8:30 AM 9:30 AM
Sunday Closed

Phone: 618-227-8698

  • 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 Breese Post Office in Breese, IL

Breese 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 N 2nd St Breese , IL 62230-9998

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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 11:00 AM
Sunday Closed

Phone: 618-526-7912

  • Stamps.com logo
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    Discounted USPS and UPS rates of up to 84%.
    Promo code
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    $100 value
Street View Image of Carlyle Post Office in Carlyle, IL

Carlyle 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
1080 Fairfax St Carlyle , IL 62231-9998

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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: 618-594-3322

  • Stamps.com logo
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    Discounted USPS and UPS rates of up to 84%.
    Promo code
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    $100 value
Street View Image of Germantown Post Office in Germantown, IL

Germantown 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 Munster St Germantown , IL 62245-9998

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Open hours
Day Open Close
Monday 9:00 AM 11:30 AM
1:00 PM 4:45 PM
Tuesday 9:00 AM 11:30 AM
1:00 PM 4:45 PM
Wednesday 9:00 AM 11:30 AM
1:00 PM 4:45 PM
Thursday 9:00 AM 10:30 AM
1:00 PM 4:45 PM
Friday 9:00 AM 11:30 AM
1:00 PM 4:45 PM
Saturday 9:00 AM 10:00 AM
Sunday Closed

Phone: 618-523-4726

  • Stamps.com logo
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    Discounted USPS and UPS rates of up to 84%.
    Promo code
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    $100 value
Street View Image of Hoffman Post Office in Hoffman, IL

Hoffman 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
101 S Broadway Hoffman , IL 62250-9998

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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 9:00 AM 10:45 AM
Sunday Closed

Phone: 618-495-2632

  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value
Street View Image of Huey Post Office in Huey, IL

Huey 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
231 Collins St Huey , IL 62252-9998

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

Phone: 618-594-4671

  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value
Street View Image of New Baden Post Office in New Baden, IL

New Baden 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
203 E Hanover St New Baden , IL 62265-9998

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Open hours
Day Open Close
Monday 9:00 AM 12:00 PM
1:00 PM 4:30 PM
Tuesday 9:00 AM 12:00 PM
1:00 PM 4:30 PM
Wednesday 9:00 AM 12:00 PM
1:00 PM 4:30 PM
Thursday 9:00 AM 12:00 PM
1:00 PM 4:30 PM
Friday 9:00 AM 12:00 PM
1:00 PM 4:30 PM
Saturday 9:00 AM 11:00 AM
Sunday Closed

Phone: 618-588-4733

  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value
Street View Image of New Memphis Post Office in New Memphis, IL

New Memphis 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
84 S 2nd St New Memphis , IL 62266-9998

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Open hours
Day Open Close
Monday 2:00 PM 4:00 PM
Tuesday 2:00 PM 4:00 PM
Wednesday 2:00 PM 4:00 PM
Thursday 2:00 PM 4:00 PM
Friday 2:00 PM 4:00 PM
Saturday 8:30 AM 9:45 AM
Sunday Closed

Phone: 618-588-4074

  • Stamps.com logo
    Buy postage online
    Discounted USPS and UPS rates of up to 84%.
    Promo code
    STAMPS100
    $100 value
Street View Image of Trenton Post Office in Trenton, IL

Trenton 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
120 E Broadway Trenton , IL 62293-9998

Get directions

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 9:00 AM 11:00 AM
Sunday Closed

Phone: 618-224-9412

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