Yaphank US Post Office

5 E Main St
Yaphank, NY 11980
Phone: (631) 345-6829
Fax: (516) 295-5706
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Franklin Square US Post Office

867 Hempstead Turnpike
Franklin Square - 11010
(516) 437-6647

Shelter Island US Post Office

45 N Ferry Road
Shelter Island - 11964
(631) 749-1857

St. James US Post Office

325 Lake Avenue
St James - 11780
(631) 584-4138

Massapequa Park US Post Office

4910 Merrick Road
Massapequa Park - 11762
(516) 798-1268

Huntington Station US Post Office

888 E Jericho Turnpike
Huntington Sta - 11746
(631) 427-0594

Speonk US Post Office

323 Montauk Highway
Speonk - 11972
(631) 325-1741

Wantagh US Post Office

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

Great Neck US Post Office

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

Farmingville US Post Office

500 Horseblock Road
Farmingville - 11738
(631) 732-8625

Brightwaters US Post Office

145 Orinoco Dr
Brightwaters - 11718
(631) 206-4855