Jamesport US Post Office

1451 Route 25
Jamesport, NY 11947
Phone: (631) 722-5946
Fax: (516) 487-2508
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Fishers Island US Post Office

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

Floral Park US Post Office

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

Kings Point US Post Office

300 Steamboat Road
Kings Point - 11024
(516) 773-5298

Mattituck US Post Office

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

New Suffolk US Post Office

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

North Bellmore US Post Office

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

Massapequa US Post Office

80 Atlantic Avenue
Oceanside - 11572
(516) 766-5829

Point Lookout US Post Office

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

Wantagh US Post Office

3300 Park Avenue
Wantagh - 11793
(516) 785-3425

Wheatley Heights US Post Office

6 Colonial Springs Road
Wheatley Heights - 11798
(631) 643-3913