Levittown US Post Office

180 Gardiners Avenue
Levittown, NY 11756
Phone: (516) 735-7343
Fax: (516) 735-7319
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Ronkonkoma US Post Office

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

Hauppauge US Post Office

150 Oser Avenue
Hauppauge - 11788
(631) 231-3155

Carle Place US Post Office

309 Westbury Avenue
Carle Placeace - 11514
(516) 333-3147

Lindenhurst US Post Office

65 E Hoffman Avenue
Lindenhurst - 11757
(631) 226-6914

Center Moriches US Post Office

35 Railroad Avenue
Center Moriches - 11934
(631) 878-0953

Upton US Post Office

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

Westhampton Beach US Post Office

170 Main St
Westhampton Beach - 11978
(631) 288-4093

Kings Point US Post Office

300 Steamboat Road
Kings Point - 11024
(516) 773-5298

East Northport US Post Office

297 Larkfield Road
East Northport - 11731
(631) 368-5632

Elmont US Post Office

798 Meacham Avenue
Elmont - 11003
(516) 887-6247