Post Offices
Post Offices in & near Demster Beach, New York. Operating hours, locations, phone/fax number, services information.
New Haven Post Office
Post Office in New Haven, New York on State Route 104. Operating hours, phone number, services information, and other locations.
Address: 4250 State Route 104, New Haven, NY 13121
Phone: 315-963-3166
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 12:30pm - 4:30pmTuesday 12:30pm - 4:30pm
Wednesday 12:30pm - 4:30pm
Thursday 12:30pm - 4:30pm
Friday 12:30pm - 4:30pm
Saturday 7:45am - 11:30am
Sunday Closed
Lobby Hours
Monday 4:30pmTuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 11:15am
Sunday Closed
Last Collection Times
Monday 12:30pm - 4:30pmTuesday 12:30pm - 4:30pm
Wednesday 12:30pm - 4:30pm
Thursday 12:30pm - 4:30pm
Friday 12:30pm - 4:30pm
Saturday 7:45am - 11:30am
Sunday Closed
Lycoming Post Office
Address: 1059 County Route 29n, Lycoming, NY 13093
Phone: 315-343-2765
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Mex Post Office
Address: 5640 Norman Ave, Mexico, NY 13114
Phone: 315-963-3611
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Pulask Post Office
Address: 4909 N Jefferson St, Pulaski, NY 13142
Phone: 315-298-2951
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Osweg Post Office
Address: 391 W 1st St, Oswego, NY 13126
Phone: 315-343-3881
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Min Post Office
Address: 10 County Route 24, Minetto, NY 13115
Phone: 315-342-4590
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457