Post offices in the county of Kendall, 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 Bristol Post Office in Bristol, IL

Bristol 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
11 Cannonball Trl Bristol , IL 60512-9998

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Open hours
Day Open Close
Monday 10:00 AM 1:00 PM
1:30 PM 4:30 PM
Tuesday 10:00 AM 1:00 PM
1:30 PM 4:30 PM
Wednesday 10:00 AM 1:00 PM
1:30 PM 4:30 PM
Thursday 10:00 AM 1:00 PM
1:30 PM 4:30 PM
Friday 10:00 AM 1:00 PM
1:30 PM 4:30 PM
Saturday 8:00 AM 12:00 PM
Sunday Closed

Phone: 630-553-0666

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Street View Image of Millbrook Post Office in Millbrook, IL

Millbrook 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
27 Harris Ave Millbrook , IL 60536-9800

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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 11:30 AM
Sunday Closed

Phone: 708-553-5351

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Street View Image of Montgomery Post Office in Montgomery, IL

Montgomery 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
1899 Village Center Pkwy Montgomery , IL 60538-9998

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Open hours
Day Open Close
Monday 8:30 AM 6:00 PM
Tuesday 8:30 AM 6:00 PM
Wednesday 8:30 AM 6:00 PM
Thursday 8:30 AM 6:00 PM
Friday 8:30 AM 6:00 PM
Saturday 8:30 AM 3:00 PM
Sunday Closed
  • Stamps.com logo
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Street View Image of Newark Post Office in Newark, IL

Newark 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
11 E Main St Newark , IL 60541-9808

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

Phone: 815-695-5242

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Street View Image of Oswego Post Office in Oswego, IL

Oswego 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
26 S Madison St Oswego , IL 60543-9998

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Open hours
Day Open Close
Monday 8:30 AM 6:00 PM
Tuesday 8:30 AM 6:00 PM
Wednesday 8:30 AM 6:00 PM
Thursday 8:30 AM 6:00 PM
Friday 8:30 AM 6:00 PM
Saturday 8:30 AM 3:00 PM
Sunday Closed

Phone: 630-554-8410

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Street View Image of Plano Post Office in Plano, IL

Plano 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 N Center St Plano , IL 60545-9998

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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 12:00 PM
Sunday Closed

Phone: 630-552-3451

  • Stamps.com logo
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    Discounted USPS and UPS rates of up to 84%.
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Street View Image of Yorkville Post Office in Yorkville, IL

Yorkville 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
601 E Countryside Pkwy Yorkville , IL 60560-9997

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Open hours
Day Open Close
Monday 8:00 AM 6:00 PM
Tuesday 8:00 AM 6:00 PM
Wednesday 8:00 AM 6:00 PM
Thursday 8:00 AM 6:00 PM
Friday 8:00 AM 6:00 PM
Saturday 9:00 AM 2:00 PM
Sunday Closed

Phone: 630-553-7100

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