Clarksburg Post Office

424 Stagecoach Rd, Clarksburg, NJ 08510

Contact Numbers

Phone: 609-259-6384
Fax: 609-259-1846
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 8:00am - 4:30pm
Tuesday 8:00am - 4:30pm
Wednesday 8:00am - 4:30pm
Thursday 8:00am - 4:30pm
Friday 8:00am - 4:30pm
Saturday 8:00am - 1:00pm
Sunday Closed

Last Collection Times

Monday 4:30pm
Tuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 1:00pm
Sunday Closed

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

  • Business Line
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Packaged Stamps
  • Philatelic Services
  • 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:

221 Millstone Rd
1.3 miles away

1 Farm Ln
2.1 miles away

Cream Ridge
163 Burlington Path Rd Ste D
4.6 miles away

150 Mercer St
4.9 miles away


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I have been sitting since 115pm waiting for to open . It’s now almost 140 pm , and no one is answering the door or phone ….. ????? This is not acceptable business practice and I don’t care that it’s a government entity . Moreso the reason this should better service . Oh she just walked in said “there’s a lot of traffic by the Wawa ….. REALLY ????? Unacceptable . 10 people in line now zzz

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