West Trenton Post Office

555 Grand Ave, Ewing, NJ 08628

Contact Numbers

Phone: 609-882-4845
Fax: 609-530-0521
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 7:30am - 4:30pm
Tuesday 7:30am - 4:30pm
Wednesday 7:30am - 4:30pm
Thursday 7:30am - 4:30pm
Friday 7:30am - 4:30pm
Saturday 7:30am - 4:30pm
Sunday Closed

Last Collection Times

Monday 12:30pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 3:00pm
Sunday Closed

*This facility does not process US Passports applications or renewals. Check nearby locations below.

  • Burial Flags
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Street Parking

Visit our Links Page for links to Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

56 S Main St Ste 2
1.2 miles away

Washington Crossing
1077 River Rd Ste 1
2.0 miles away

950 W Trenton Ave
2.5 miles away

1380 River Rd
2.6 miles away


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left 2 out going checks in my mailbox on the 1st of may.both were picked up and neither made it to their destination costing me $62.00 to cancel each with my bank.


I love this small post office. Have a po box here. Convenient and the workers are the best friendly and makes my day. Sometimes my box is so stuff that I can't get stuff out, all I do is ask someone and they are there to help. Keep up the good work Grand Ave post ofice you are the best.


How can I make a passport appointment when no one picks up the phone or returns voicemails


whatever lady you guys have picking up the phone has the worst attitude i have had to experience. she starts the conversation off like a prick .

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