Towaco Post Office

666 Main Rd, Towaco, NJ 07082

Contact Numbers

Phone: 973-334-0743
Fax: 650-357-6537
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 8:00am - 5:00pm
Tuesday 8:00am - 5:00pm
Wednesday 8:00am - 5:00pm
Thursday 8:00am - 5:00pm
Friday 8:00am - 5:00pm
Saturday 8:00am - 3:00pm
Sunday Closed

Last Collection Times

Monday 4:45pm
Tuesday 4:45pm
Wednesday 4:45pm
Thursday 4:45pm
Friday 4:45pm
Saturday 2:45pm
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)
  • 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:

Lincoln Park
9 Zeliff Pl
1.4 miles away

16 Skyline Dr
1.7 miles away

190 Newark Pompton Turnpike
2.3 miles away

Pompton Plains
538 Newark Pompton Turnpike Ste 1
2.5 miles away


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I went into the post office to purchase stamps and hand deliver a card to be mailed to Georgia on Tuesday last week. One week later the card has not arrived. I called today spoke to Roseann. I told her the card had not a arrived if there was a possibility it came back to the post office. She said, "there's nothing here and hung up" didn't even get the name on the card I was inquiring about. Roseann needs customer service training.


I love the Towaco Post Office - the girls that work there are very friendly and helpful.

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