East Hanover Post Office

315 Ridgedale Ave, East Hanover, NJ 07936

Contact Numbers

Phone: 973-887-0065
Fax: 651-675-1523
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 5:30am - 5:00pm
Tuesday 5:30am - 5:00pm
Wednesday 5:30am - 5:00pm
Thursday 5:30am - 5:00pm
Friday 5:30am - 5:00pm
Saturday 5:30am - 4:00pm
Sunday Closed

Last Collection Times

Monday 5:00pm
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 Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Packaged Stamps
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Lot Parking

Visit our Links Page for 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:

Florham Park
187 Columbia Turnpike Ste 15
1.7 miles away

Pine Brook
50 Us Highway 46
2.1 miles away

49 W Mount Pleasant Ave
2.2 miles away

Lake Hiawatha
494 N Beverwyck Rd
2.4 miles away


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The postal employee that made the delivery today Sunday (tracking # 9374889691025324232496) Stuffed the package in my mailbox. It was a 20” round wreath. As a result, the wreath is no longer round but in rectangular shape, completely ruined. I will have to returned it to Amazon. That employee should be FIRED!


I need to be notified when we have a low balance in our Business Reply Mail. Our Permit No 26001, Permit Type-BR, Post Office Permit - East Hanover, NJ and Permit Owner CRID 3350832. I also need to be notified when are Annual Permit Fee is due and Annual Mailing Fee. Please add Mr. Timothy Donohue.President, GMS Thank you. Marie Greenhalgh Accounting Assistant If you have any questions, please call [number removed]


Please advise if there is a problem with magazine deliveries? . I have not received any of my 3 magazines since December 2021. They were mailed out. Thank-you for checking. Regards, Diane


Hello! My name is Dmytro. I’m looking my parcel. I think it lost in your post office. Please check this tracking number ES10014653822690001010001B0N or this 92612902410401232040187299. Please let me know if you find it! Best regards, Gavryliv Dmytro


I think the black female postal employee who is serving the customers needs to attend customer service classes or get another job in a different line of work.


Well, it's May 1st and for the last five years, my Post Office has failed to carry out my request for holding mail. I have had my mail forwarded since January. I have instructed them to HOLD the mail until I pick it up upon my return. For the fifth year in a row, they ignored my instruction and delivered the mail leaving my mailbox overfilled. Is it that difficult to follow instructions?

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