Adelphia Post Office

16 Wyckoff Mills Rd, Adelphia, NJ 07710

Contact Numbers

Phone: 732-462-5578
Fax: 732-863-1899
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 7:00am - 4:30pm
Tuesday 7:00am - 4:30pm
Wednesday 7:00am - 4:30pm
Thursday 7:00am - 4:30pm
Friday 7:00am - 4:30pm
Saturday 7:30am - 12:00pm
Sunday Closed

Last Collection Times

Monday 4:30pm
Tuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 12:00pm
Sunday Closed

Passport Appointment Hours*

Monday 8:00am - 9:30am, 12:00pm - 3:30pm
Tuesday 8:00am - 9:30am, 12:00pm - 3:30pm
Wednesday 8:00am - 9:30am, 12:00pm - 3:30pm
Thursday 8:00am - 9:30am, 12:00pm - 3:30pm
Friday 8:00am - 9:30am, 12:00pm - 3:30pm
Saturday Closed
Sunday Closed

  • Visit our Passport FAQ page for a complete overview of what to bring, what you need to know, and how long it will take.
  • You will need two forms of Identification with copies.
  • A passport quality photo. Available at location.
  • The appropriate application form printed and filled out, and the required fee for applying or renewing.
  • You can find up to date costs, information, and forms at the State Departments Travel Site

*An appointment is required to apply for or renew US Passports. Please Call or schedule online.

  • 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)
  • Passport Acceptance
  • Passport Photo
  • Philatelic Services
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Lot Parking
  • Passport Appointment Hours

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:

200 Village Center Dr
2.3 miles away

4170 Us Highway 9
2.9 miles away

915 Bennetts Mills Rd
3.6 miles away

66 Main St
3.7 miles away


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I drive past this post office every day on my way to work, but hadn’t stopped there ever…. I finally stopped there one day and I couldn’t believe how helpful and friendly and efficient that these postal workers are. I live in Jackson and the post office doesn’t open till 10 which is not helpful to me as I have to be at work at nine so this little post office in Howell is the best one!! Once I went there with some Christmas gift to mail and the postal worker told me that be cheaper if I took them out of the boxes so I went to my car, took everything out of the boxes re-wrapped them and went back in and they help me find the right box and it worked out great. Only post office I ever go to now!


best po around reminds me of the ones in the rural south! and they got the prettiest girls there too!


best post office i've ever been to...marvelous service...


This is a very efficient and wonderful post office. The staff are quick and knowledgeable and get you in and out as soon as they can. I'm glad I live near them!

* is not a part of, or affiliated with, the official United States Postal Service (USPS).