Farmingville US Post Office

500 Horseblock Road
Farmingville, NY 11738
Phone: (631) 732-8625
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Mattituck US Post Office

140 Love Ln
Mattituck - 11952
(631) 298-1364

Jamesport US Post Office

1451 Route 25
Jamesport - 11947
(631) 722-5946

Woodmere US Post Office

132 Franklin Place
Woodmere - 11598
(516) 374-3776

Westhampton Beach US Post Office

170 Main St
Westhampton Beach - 11978
(631) 288-4093

Cedarhurst US Post Office

124 Grove Avenue
Cedarhurst - 11516
(516) 295-1452

Plandome US Post Office

155 Stonytown Road
Plandome - 11030
(516) 627-3747

Cold Spring Harbor US Post Office

126 Main St
Cold Spring Hbr - 11724
(631) 692-5307

Garden City US Post Office

600 Franklin Avenue
Garden City - 11530
(516) 747-2201

Yaphank US Post Office

5 E Main St
Yaphank - 11980
(631) 345-6829

Sea Cliff US Post Office

200 Sea Cliff Avenue
Sea Cliff - 11579
(516) 671-8258