Post Office in Mercer County, NJ

Trenton Carriers Post Office
Trenton Carriers Post Office

435 Route 130, Mercer County, NJ 08620

609-581-7607

Titusville Post Office
Titusville Post Office

1380 River Road, Mercer County, NJ 08560

609-737-2337

Independence Station Post Office
Independence Station Post Office

2465 South Broad Street, Mercer County, NJ 08610

609-888-0114

Hopewell Post Office
Hopewell Post Office

9 South Greenwood Avenue, Mercer County, NJ 08525

609-466-0462

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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