Farmingville US Post Office

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

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

West Babylon US Post Office

617 W Montauk Highway
West Babylon - 11704
(631) 422-2276

Mattituck US Post Office

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

Greenport US Post Office

131 Front St
Greenport - 11944
(631) 477-1493

Lynbrook US Post Office

100 Broadway
Lynbrook - 11563
(516) 599-7587

Northport US Post Office

240 Main St
Northport - 11768
(631) 261-6941

Lindenhurst US Post Office

65 E Hoffman Avenue
Lindenhurst - 11757
(631) 226-6914

Jericho US Post Office

425 N Broadway
Jericho - 11753
(516) 681-6248

Mineola US Post Office

160 1st St
Mineola - 11501
(516) 746-1372

Holbrook US Post Office

445 Furrows Road
Holbrook - 11741
(631) 588-0226