Jamesport US Post Office

1451 Route 25
Jamesport, NY 11947
Phone: (631) 722-5946
Fax: (516) 487-2508
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East Rockaway US Post Office

10 Main St
East Rockaway - 11518
(516) 599-2157

East Setauket US Post Office

101 Main St
Setauket - 11733
(631) 941-4042

Southold US Post Office

710 Traveler St
Southold - 11971
(631) 765-4027

Long Beach US Post Office

101 E Park Avenue
Long Beach - 11561
(516) 432-5484

Miller Placeace US Post Office

47 Echo Avenue
Miller Placeace - 11764
(631) 473-8134

Locust US Post Office

115 Forest Avenue
Locust Valley - 11560
(516) 671-1559

Bellmore US Post Office

2611 Merrick Road
Bellmore - 11710
(516) 781-0579

Garden City US Post Office

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

Jericho US Post Office

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

Sea Cliff US Post Office

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