Jamesport US Post Office

70 2nd St
South Jamesport, NY 11970
Phone: (631) 722-4317
Fax: (631) 360-0532
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Fishers Island US Post Office

1 Oriental Avenue
Fishers Island - 06390
(631) 788-7835

Great Neck US Post Office

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

Hicksville US Post Office

109 Ludy St
Hicksville - 11801
(516) 433-9188

Lawrence US Post Office

12 Bayview Avenue
Lawrence - 11559
(516) 239-2834

Mastic Beach US Post Office

110 Mastic Road
Mastic Beach - 11951
(631) 281-0359

Medford US Post Office

1905 Route 112
Medford - 11763
(631) 475-8273

North Bellmore US Post Office

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

Northport US Post Office

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

Old Bethpage US Post Office

696 Old Bethpage Road
Old Bethpage - 11804
(516) 249-2915

Ridge US Post Office

1700 Middle Country Road
Ridge - 11961
(631) 345-6842