Manorville US Post Office

525 Eastport Manor Road
Manorville, NY 11949
Phone: (631) 727-0064
Fax: (631) 226-5599
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Port Washington US Post Office

1051 Port Washington Blvd
Port Washington - 11050
(516) 883-0754

Levittown US Post Office

180 Gardiners Avenue
Levittown - 11756
(516) 735-7343

North Baldwin US Post Office

1620 Grand Avenue
North Baldwin - 11510
(516) 223-5710

New Hyde Park US Post Office

1568 Union Turnpike
New Hyde Park - 11040
(516) 616-6893

Seaford US Post Office

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

Hauppauge US Post Office

150 Oser Avenue
Hauppauge - 11788
(631) 231-3155

East Moriches US Post Office

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

St. James US Post Office

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

Hempstead US Post Office

200 Fulton Avenue
Hempstead - 11550
(516) 560-1120

Merrick US Post Office

2040 Merrick Road
Merrick - 11566
(516) 378-7087