Old Westbury US Post Office

1 Store Hill Road # A
Old Westbury, NY 11568
Phone: (516) 626-5247
Fax: (516) 766-7585
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Woodmere US Post Office

132 Franklin Place
Woodmere - 11598
(516) 374-3776

Centereach US Post Office

245 Centereach Mall
Centereach - 11720
(631) 588-7069

Fishers Island US Post Office

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

Bay Shore US Post Office

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

Point Lookout US Post Office

110 Lido Blvd
Point Lookout - 11569
(516) 431-7590

Wading River US Post Office

1816 Wading River Manor Road
Wading River - 11792
(631) 929-0219

Baldwin US Post Office

2260 Grand Avenue
Baldwin - 11510
(516) 223-5024

Eastport US Post Office

24 Eastport Manor Road
Eastport - 11941
(631) 325-1798

Great Neck US Post Office

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

Seaford US Post Office

3575 Merrick Road
Seaford - 11783
(516) 785-3851