Franklin Square US Post Office

867 Hempstead Turnpike
Franklin Square, NY 11010
Phone: (516) 437-6647
Fax: (516) 352-2256
Visit Website

New Hyde Park US Post Office

2038 Hillside Avenue
New Hyde Park - 11040
(516) 354-5685

Farmingville US Post Office

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

Water Mill US Post Office

670 Montauk Highway
Water Mill - 11976
(631) 726-6310

Ronkonkoma US Post Office

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

Aquebogue US Post Office

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

Wheatley Heights US Post Office

6 Colonial Springs Road
Wheatley Heights - 11798
(631) 643-3913

Jamesport US Post Office

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

Greenport US Post Office

131 Front St
Greenport - 11944
(631) 477-1493

New Hyde Park US Post Office

44 Millers Ln
New Hyde Park - 11040
(516) 616-6853

Shirely US Post Office

800 Montauk Highway # 1
Shirley - 11967
(631) 281-0479