Post Offices

Post Offices in & near Water Island, New York. Operating hours, locations, phone/fax number, services information.

Baypor Post Office

Post Office in Bayport, New York on Montauk Hwy. Operating hours, phone number, services information, and other locations.

Address: 850 Montauk Hwy, Bayport, NY 11705
Phone: 631-472-7396
Fax: 631-472-1845
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 9:00am - 5:00pm
Tuesday 9:00am - 5:00pm
Wednesday 9:00am - 5:00pm
Thursday 9:00am - 5:00pm
Friday 9:00am - 5:00pm
Saturday 9:00am - 1:00pm
Sunday Closed

Lobby Hours

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

Last Collection Times

Monday 10:00am - 2:00pm
Tuesday 10:00am - 2:00pm
Wednesday 10:00am - 2:00pm
Thursday 10:00am - 2:00pm
Friday 10:00am - 2:00pm
Saturday Closed
Sunday Closed

Sayvill Post Office

Address: 130 Greene Ave, Sayville, NY 11782
Phone: 631-589-6963
Fax: 631-589-4571
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

West Sayvill Post Office

Address: 12 Washington Ave, West Sayville, NY 11796
Phone: 631-589-6958
Fax: 631-563-8141
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Blue Poin Post Office

Address: 141 Montauk Hwy, Blue Point, NY 11715
Phone: 631-363-6272
Fax: 631-363-0841
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Oakdal Post Office

Address: 927 Montauk Hwy, Oakdale, NY 11769
Phone: 631-589-2683
Fax: 631-563-2799
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Patchogu Post Office

Address: 170 E Main St, Patchogue, NY 11772
Phone: 631-475-0588
Fax: 631-475-0611
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457