Albertson US Post Office

860 Willis Avenue
Albertson, NY 11507
Phone: (516) 746-3512
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Bay Shore US Post Office

10 Bay Shore Avenue
Bay Shore - 11706
(631) 969-3506

Bayport US Post Office

850 Montauk Highway
Bayport - 11705
(631) 472-7396

Carle Place US Post Office

309 Westbury Avenue
Carle Placeace - 11514
(516) 333-3147

East Meadow US Post Office

446 E Meadow Avenue
East Meadow - 11554
(516) 794-4509

Eastport US Post Office

24 Eastport Manor Road
Eastport - 11941
(631) 325-1798

Farmingville US Post Office

500 Horseblock Road
Farmingville - 11738
(631) 732-8625

Islandia US Post Office

PO Box 7800
Islandia - 11760
(631) 582-7420

Jamesport US Post Office

70 2nd St
South Jamesport - 11970
(631) 722-4317

Water Mill US Post Office

670 Montauk Highway
Water Mill - 11976
(631) 726-6310

West Babylon US Post Office

385 Route 109
West Babylon - 11704
(631) 893-0560