Mattituck US Post Office

140 Love Ln
Mattituck, NY 11952
Phone: (631) 298-1364
Fax: (631) 226-5599
Visit Website

Huntington US Post Office

16 New York Avenue
Huntington - 11743
(631) 423-5880

East Islip US Post Office

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

Freeport US Post Office

132 W Merrick Road
Freeport - 11520
(516) 378-6512

Laurel US Post Office

2168 Main Road
Laurel - 11948
(631) 298-1672

Holbrook US Post Office

445 Furrows Road
Holbrook - 11741
(631) 588-0226

Garden City US Post Office

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

Upton US Post Office

2 Center St
Upton - 11973
(631) 344-2539

Oakdale US Post Office

927 Montauk Highway
Oakdale - 11769
(631) 589-2683

West Babylon US Post Office

385 Route 109
West Babylon - 11704
(631) 893-0560

Bay Shore US Post Office

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