Calverton US Post Office

3690 Middle Country Road
Calverton, NY 11933
Phone: (631) 727-0067
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Great Neck US Post Office

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

Eastport US Post Office

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

Commack US Post Office

150 Veterans Memorial Highway
Commack - 11725
(631) 543-3647

Hauppauge US Post Office

960 Wheeler Road
Hauppauge - 11788
(631) 360-6712

Elmont US Post Office

260 Elmont Road
Elmont - 11003
(516) 354-5947

Bay Shore US Post Office

10 Bay Shore Avenue
Bay Shore - 11706
(631) 969-3506

East Moriches US Post Office

3 Atlantic Avenue
East Moriches - 11940
(631) 878-0243

Mineola US Post Office

160 1st St
Mineola - 11501
(516) 746-1372

Uniondale US Post Office

1000 Front St
Uniondale - 11553
(516) 481-8245

Fishers Island US Post Office

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