Post Office in Alameda County, CA

Livermore Post Office
Livermore Post Office

220 South Livermore Avenue, Alameda County, CA 94550

925-447-0813

Newark Post Office
Newark Post Office

6655 Clark Avenue, Alameda County, CA 94560

510-797-0903

Oakland M O Boxes Post Office
Oakland M O Boxes Post Office

1675 7th Street, Alameda County, CA 94615

510-874-8652

Oakland M O Fin Post Office
Oakland M O Fin Post Office

1675 7th Street, Alameda County, CA 94615

510-874-8652

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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