Williamstown Post Office

135 S Black Horse Pike, Williamstown, NJ 08094

Contact Numbers:

Phone: 856-728-7492
Fax: 856-629-7325
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Monday-Friday 8:30am - 5:30pm
Saturday 8:30am - 1:00pm
Sunday Closed

Pickup Services Hours

Mon-Fri Sun Closed
Saturday 8:00am - 2:00pm

Lobby Hours

Monday-Friday 4:00am - 6:00pm
Saturday 4:00am - 4:30pm
Sunday Closed

PO Box Access Hours

Monday-Friday 4:00am - 6:00pm
Saturday 4:00am - 4:30pm
Sunday Closed

Last Collection Times

Monday-Sunday 5:00pm

Carrier Facility Hours

Monday-Friday 7:00am - 5:30pm
Saturday 7:00am - 5:00pm
Sunday Closed

Passport Acceptance Hours

Monday-Friday 8:30am - 3:00pm
Saturday 9:00am - 1:00pm
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 if no available photo hours listed.
  • 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.

Passport Photo Hours

Monday-Friday 8:30am - 4:30pm
Saturday 9:00am - 1:00pm
Sunday Closed

Global Express Guaranteed® Hours

Monday-Friday 8:30am - 5:30pm
Saturday 8:30am - 1:00pm
Sunday Closed

  • Burial Flags
  • Duck Stamps
  • General Delivery
  • Global Express Guaranteed®
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Passport Acceptance
  • Passport Photo
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Priority Mail International®
  • Lot Parking

Visit our Links Page for Change of Address, Hold Mail/Stop Delivery, PO Boxes™ rentals and fees, Rates on Postage Stamps and Freight/Shipping, Holidays, Bulk Mail, Money Orders, and Available Jobs.

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

Nearby Post Offices:

Sicklerville
415 Sicklerville Rd
1.5 miles away

Cedar Brook
24 N Route 73
3.8 miles away

Clayton
732 N Delsea Dr
4.2 miles away

Franklinville
2387 Delsea Dr
4.5 miles away

Reviews

*Comments below are not read by postal employees. Please do not post personal information.



*By clicking Submit, you agree to our Privacy Policy & Terms of Use.


reviewicon
thumbsupthumbsdown

Hello, I am writing to complain about not receiving mail for today, (which is not quite over yet) 3:30pm, and the other day, which there was no mail on my street at all. Mail usually comes by now so I am just figuring he/she is not coming today like the other day. I am a stay at home mom and do a lot of online shopping. Tracking says my package is with the carrier but there is no carrier. What's up with that?
Reply

reviewicon
thumbsupthumbsdown

Absolutely the worst post office ever. I've called 7 times about a lost package two people hung up on me. Another person never called me back and still haven't found my package.
Reply

reviewicon
thumbsupthumbsdown

mail people needs to stop driving fast in people driveways
Reply

reviewicon
thumbsupthumbsdown

mail people needs to drive slow
• Replied to jonas

reviewicon
thumbsupthumbsdown

I went into the post office on a Friday afternoon around 4pm. I approched a lady working there with short brown hair and glasses. I had a few boxes to mail that were not labeled. I continued to ask her for help because I was new to printing out my own lables and shipping them, She gave me such a hard time and continued to roll her eyes at me asking me if I sell online I should know what i'm doing. How rude is that? Lady, I get it, it's 4pm on a Friday and you want to get out of work, but that does not give you the right to belittle your customers. She did not help me with anything at all. In fact a guy named Jim was really nice to me. The lady was not wearing a name tag and if she was wearing one I would report her. I hope to never expierence anything like that again there. If anyone knows her name please comment!
Reply

reviewicon
thumbsupthumbsdown

Today I had a knock on the door from a USPS package delivery truck driver who wanted to make sure no little ones were around because the toy being delivered was easily identified by the packaging. She then went back to the truck to retrieve the package.How thoughtful was that? Really puts you in the Christmas spirit when someone goes above and beyond what is expected.
Reply


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