Holbrook US Post Office

445 Furrows Road
Holbrook, NY 11741
Phone: (631) 588-0226
Fax: (516) 487-2508
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Lawrence US Post Office

12 Bayview Avenue
Lawrence - 11559
(516) 239-2834

Ronkonkoma US Post Office

200 Hawkins Avenue
Ronkonkoma - 11779
(631) 588-0301

Garden City US Post Office

630 Old Country Road # 530
Garden City - 11530
(516) 746-1394

Port Jefferson US Post Office

407 E Main St # 17
Port Jefferson - 11777
(631) 473-1065

Bethpage US Post Office

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

Moriches US Post Office

290 Montauk Highway
Moriches - 11955
(631) 878-1381

Roslyn Heights US Post Office

66 Mineola Avenue
Roslyn Heights - 11577
(516) 621-8050

Hicksville US Post Office

109 Ludy St
Hicksville - 11801
(516) 433-9188

Lynbrook US Post Office

100 Broadway
Lynbrook - 11563
(516) 599-7587

East Islip US Post Office

11 Greenwood Avenue
East Islip - 11730
(631) 581-7807