Blue Point US Post Office

141 Montauk Highway
Blue Point, NY 11715
Phone: (631) 363-6272
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Community Offices / Post Offices

Post Offices

Bayville US Post Office

251 Bayville Avenue
Bayville - 11709
(516) 628-9235
Post Offices

Brightwaters US Post Office

145 Orinoco Dr
Brightwaters - 11718
(631) 206-4855
Post Offices

Garden City US Post Office

630 Old Country Road # 530
Garden City - 11530
(516) 746-1394
Post Offices

Melville US Post Office

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

Sag Harbor US Post Office

21 Long Island Avenue
Sag Harbor - 11963
(631) 725-8968
Post Offices

Sayville US Post Office

130 Greene Avenue
Sayville - 11782
(631) 589-6963
Post Offices

Shirely US Post Office

800 Montauk Highway # 1
Shirley - 11967
(631) 281-0479
Post Offices

Smithtown US Post Office

25 Route 111
Smithtown - 11787
(631) 360-6709
Post Offices

Sound Beach US Post Office

25 New York Avenue
Sound Beach - 11789
(631) 744-0837
Post Offices

Syosset US Post Office

40 Queens St
Syosset - 11791
(516) 921-0746