Jamesburg Post Office

13 E Railroad Ave, Jamesburg, NJ 08831

Contact Numbers:

Phone: 732-521-0403
Fax: 732-521-1653
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Monday-Friday 8:30am - 1:00pm, 2:00pm - 4:00pm
Saturday 9:00am - 12:00pm
Sunday Closed

Pickup Services Hours

Monday-Friday 8:30am - 1:00pm, 2:00pm - 4:00pm
Saturday 9:00am - 12:00pm
Sunday Closed

Lobby Hours

Monday-Friday 8:15am - 1:00pm, 2:00pm - 4:00pm
Saturday 9:00am - 12:00pm
Sunday Closed

PO Box Access Hours

Monday-Friday 8:15am - 1:00pm, 2:00pm - 4:00pm
Saturday 9:00am - 12:00pm
Sunday Closed

PO Box Delivery Time

Monday-Saturday 11:00am
Sunday Closed

Last Collection Times

Monday-Friday 4:00pm
Saturday 12:00pm
Sunday Closed

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

  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Priority Mail International®

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:

Helmetta
68 Main St
1.2 miles away

Monroe Township
1601 Perrineville Rd
1.3 miles away

East Brunswick
614 Cranbury Rd
2.4 miles away

Spotswood
436 Main St
2.7 miles away

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