Post Offices
Post Offices in & near Lower Longwood, New Jersey. Operating hours, locations, phone/fax number, services information.
Lake Hopatcong Post Office
Post Office in Lake Hopatcong, New Jersey on State Route 15 S. Operating hours, phone number, services information, and other locations.
Address: 700 State Route 15 S, Lake Hopatcong, NJ 07849
Phone: 973-663-3886
Fax: 650-357-6393
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:30am - 5:00pmTuesday 8:30am - 5:00pm
Wednesday 8:30am - 5:00pm
Thursday 8:30am - 5:00pm
Friday 8:30am - 5:00pm
Saturday 9:00am - 1:00pm
Sunday Closed
Lobby Hours
Monday 6:30am - 5:00pmTuesday 6:30am - 5:00pm
Wednesday 6:30am - 5:00pm
Thursday 6:30am - 5:00pm
Friday 6:30am - 5:00pm
Saturday 6:30am - 3:00pm
Sunday Closed
Last Collection Times
Monday 4:30pmTuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 3:00pm
Sunday Closed