Roslyn Heights US Post Office

66 Mineola Avenue
Roslyn Heights, NY 11577
Phone: (516) 621-8050
Fax: (516) 766-5845
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Islip Terrace US Post Office

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

Lawrence US Post Office

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

Bayport US Post Office

850 Montauk Highway
Bayport - 11705
(631) 472-7396

Huntington Station US Post Office

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

East Setauket US Post Office

450 Route 25a
East Setauket - 11733
(631) 941-4005

Williston Park US Post Office

446 Willis Avenue
Williston Park - 11596
(516) 746-3247

Jamesport US Post Office

1451 Route 25
Jamesport - 11947
(631) 722-5946

Garden City US Post Office

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

Bay Shore US Post Office

1314 5th Avenue
Bay Shore - 11706
(631) 969-3504

Brookhaven US Post Office

2512 Montauk Highway
Brookhaven - 11719
(631) 286-1591