Post Office in Lyon County, IA

Inwood Post Office
Inwood Post Office

201 South Main Street, Lyon County, IA 51240

712-753-4400

Rock Rapids Post Office
Rock Rapids Post Office

217 North 2nd Avenue, Lyon County, IA 51246

712-472-3215

Larchwood Post Office
Larchwood Post Office

935 Broadway Street, Lyon County, IA 51241

712-477-2323

Little Rock Post Office
Little Rock Post Office

319 Main Street, Lyon County, IA 51243

712-479-2263

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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