Post Office in Union County, NM

Sedan Post Office
Sedan Post Office

508 Callis Rd, Union County, NM 88436

575-374-9082

Grenville Post Office
Grenville Post Office

16 5th Street, Union County, NM 88424

575-278-2646

Amistad Post Office
Amistad Post Office

21 Amistad Rd, Union County, NM 88410

575-633-2278

Clayton Post Office
Clayton Post Office

1 Walnut Street, Union County, NM 88415

800-275-8777

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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