Post Office in St. Clair County, IL

New Memphis Post Office
New Memphis Post Office

84 South 2nd Street, St. Clair County, IL 62258

618-588-4074

Lenzburg Post Office
Lenzburg Post Office

312 North Charles Street, St. Clair County, IL 62255

618-475-3309

Lebanon Post Office
Lebanon Post Office

201 West Saint Louis Street, St. Clair County, IL 62254

618-537-4439

Freeburg Post Office
Freeburg Post Office

3 South Belleville Street, St. Clair County, IL 62243

618-539-3191

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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