Miller Placeace US Post Office

47 Echo Avenue
Miller Placeace, NY 11764
Phone: (631) 473-8134
Fax: (631) 226-5599
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East Hampton US Post Office

12 Gay Road
East Hampton - 11937
(631) 324-6320

Ridge US Post Office

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

New Suffolk US Post Office

375 1st St
New Suffolk - 11956
(631) 734-6271

Mastic US Post Office

1450 Montauk Highway
Mastic - 11950
(631) 281-0275

Islandia US Post Office

PO Box 7800
Islandia - 11760
(631) 582-7420

Melville US Post Office

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

Floral Park US Post Office

35 Tulip Avenue
Floral Park - 11001
(516) 616-5184

Southold US Post Office

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

Orient US Post Office

980 Village Ln
Orient - 11957
(631) 323-9760

Jericho US Post Office

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