Northport US Post Office

240 Main St
Northport, NY 11768
Phone: (631) 261-6941
Fax: (516) 437-2896
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Community Offices / Post Offices

Post Offices

Calverton US Post Office

3690 Middle Country Road
Calverton - 11933
(631) 727-0067
Post Offices

Cherry Grove US Post Office

1000 Bay Walk
Cherry Grove - 11782
(631) 589-1177
Post Offices

Farmingdale US Post Office

380 Main St
Farmingdale - 11735
(516) 249-1552
Post Offices

Great Neck US Post Office

1 Welwyn Road
Great Neck - 11021
(516) 482-5013
Post Offices

Greenvale US Post Office

37 Northern Blvd
Greenvale - 11548
(516) 621-7163
Post Offices

Holbrook US Post Office

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

North Bellmore US Post Office

2465 Jerusalem Avenue
North Bellmore - 11710
(516) 785-0676
Post Offices

Shirely US Post Office

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

Wading River US Post Office

1816 Wading River Manor Road
Wading River - 11792
(631) 929-0219
Post Offices

Water Mill US Post Office

670 Montauk Highway
Water Mill - 11976
(631) 726-6310