Old Westbury US Post Office

1 Store Hill Road # A
Old Westbury, NY 11568
Phone: (516) 626-5247
Fax: (516) 766-7585
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Fishers Island US Post Office

1 Oriental Avenue
Fishers Island - 06390
(631) 788-7835

Orient US Post Office

980 Village Ln
Orient - 11957
(631) 323-9760

Bay Shore US Post Office

1314 5th Avenue
Bay Shore - 11706
(631) 969-3504

Shoreham US Post Office

69 Route 25a
Shoreham - 11786
(631) 744-3185

New Suffolk US Post Office

375 1st St
New Suffolk - 11956
(631) 734-6271

Copiague US Post Office

695 Marconi Blvd
Copiague - 11726
(631) 842-9084

Wheatley Heights US Post Office

6 Colonial Springs Road
Wheatley Heights - 11798
(631) 643-3913

Malverne US Post Office

339 Hempstead Avenue
Malverne - 11565
(516) 599-7583

East Hampton US Post Office

291 Springs Fireplace Road
East Hampton - 11937
(631) 324-0790

Melville US Post Office

718 Walt Whitman Road
Melville - 11747
(631) 421-0726