Roslyn US Post Office

1391 Old Northern Blvd
Roslyn, NY 11576
Phone: (516) 621-7397
Fax: (516) 766-5845
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Manorville US Post Office

525 Eastport Manor Road
Manorville - 11949
(631) 727-0064

Westbury US Post Office

360 Maple Avenue
Westbury - 11590
(516) 333-3598

Bay Shore US Post Office

1314 5th Avenue
Bay Shore - 11706
(631) 969-3504

East Norwich US Post Office

1001 Oyster Bay Road
East Norwich - 11732
(516) 922-8283

Jericho US Post Office

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

East Marion US Post Office

9165 Main Road
East Marion - 11939
(631) 477-1668

Manhasset US Post Office

28 Maple Place
Manhasset - 11030
(516) 627-0536

Plandome US Post Office

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

Wainscott US Post Office

357 Montauk Highway
Wainscott - 11975
(631) 537-8943

Malverne US Post Office

339 Hempstead Avenue
Malverne - 11565
(516) 599-7583