Sayville US Post Office

130 Greene Avenue
Sayville, NY 11782
Phone: (631) 589-6963
Fax: (516) 766-5845
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Community Offices / Post Offices

Post Offices

Fire Island Pines Post Office

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Fire Isle Pines - 11782
(631) 597-6300
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Center Moriches US Post Office

35 Railroad Avenue
Center Moriches - 11934
(631) 878-0953
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Elmont US Post Office

260 Elmont Road
Elmont - 11003
(516) 354-5947
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Fishers Island US Post Office

1 Oriental Avenue
Fishers Island - 06390
(631) 788-7835
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Freeport US Post Office

132 W Merrick Road
Freeport - 11520
(516) 378-6512
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Glen Head US Post Office

240 Glen Head Road # 1
Glen Head - 11545
(516) 676-8465
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Hauppauge US Post Office

150 Oser Avenue
Hauppauge - 11788
(631) 231-3155
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Malverne US Post Office

339 Hempstead Avenue
Malverne - 11565
(516) 599-7583
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Mastic US Post Office

1450 Montauk Highway
Mastic - 11950
(631) 281-0275
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Westbury US Post Office

360 Maple Avenue
Westbury - 11590
(516) 333-3598