Jericho US Post Office

425 N Broadway
Jericho, NY 11753
Phone: (516) 681-6248
Fax: (516) 681-9131
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Fire Island Pines Post Office

Fire Island Pines Marina
Fire Isle Pines - 11782
(631) 597-6300

Melville US Post Office

718 Walt Whitman Road
Melville - 11747
(631) 421-0726

East Norwich US Post Office

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

Mattituck US Post Office

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

Yaphank US Post Office

5 E Main St
Yaphank - 11980
(631) 345-6829

Fishers Island US Post Office

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

East Marion US Post Office

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

Greenvale US Post Office

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

East Hampton US Post Office

291 Springs Fireplace Road
East Hampton - 11937
(631) 324-0790

Malverne US Post Office

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