Post Office in Caldwell County, MO

Kidder Post Office
Kidder Post Office

315 East 3rd Street, Caldwell County, MO 64649

816-575-2411

Hamilton Post Office
Hamilton Post Office

106 West Bird Street, Caldwell County, MO 64644

816-583-2422

Polo Post Office
Polo Post Office

104 West Elm Street, Caldwell County, MO 64671

660-354-2666

Breckenridge Post Office
Breckenridge Post Office

165 South 7th Street, Caldwell County, MO 64625

660-644-5885

Q&A

1. What services do post offices in the U.S. provide?

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U.S. post offices offer a variety of services including mailing and shipping, passport applications, P.O. Box rentals, money orders, and more.

2. How can I track my mail or package?

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You can track your mail or package using the tracking number provided at the time of shipment. Enter this number on the USPS website or app to see current delivery status.

3. What are the typical operating hours for a U.S. post office?

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Most post offices open from 9 AM to 5 PM on weekdays, with limited hours on Saturdays. However, hours can vary by location, so it’s best to check the specific branch.

4. How do I change my address with the USPS?

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You can change your address online through the USPS website or by filling out a change of address form at your local post office.

5. What should I do if my mail is lost or delayed?

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First, check the tracking status. If there are issues, you can file a claim or request assistance online or at your local post office.

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