Seaford US Post Office

3575 Merrick Road
Seaford, NY 11783
Phone: (516) 785-3851
Fax: (516) 766-5845
Visit Website

Copiague US Post Office

695 Marconi Blvd
Copiague - 11726
(631) 842-9084

Aquebogue US Post Office

212 Linda Avenue
Aquebogue - 11931
(631) 722-4368

Bay Shore US Post Office

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

Bellmore US Post Office

2611 Merrick Road
Bellmore - 11710
(516) 781-0579

Islip Terrace US Post Office

136 Carleton Avenue
Islip Terrace - 11752
(631) 581-7894

Greenvale US Post Office

37 Northern Blvd
Greenvale - 11548
(516) 621-7163

New Suffolk US Post Office

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

Farmingville US Post Office

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

Bethpage US Post Office

339 Hicksville Road
Bethpage - 11714
(516) 938-3901

Hewlett US Post Office

1245 Hewlett Placez
Hewlett - 11557
(516) 374-0973