Hempstead US Post Office

200 Fulton Avenue
Hempstead, NY 11550
Phone: (516) 560-1120
Fax: (516) 487-2508
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Farmingdale US Post Office

380 Main St
Farmingdale - 11735
(516) 249-1552

Franklin Square US Post Office

867 Hempstead Turnpike
Franklin Square - 11010
(516) 437-6647

Garden City US Post Office

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

Huntington US Post Office

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

Mastic US Post Office

1450 Montauk Highway
Mastic - 11950
(631) 281-0275

Mastic Beach US Post Office

110 Mastic Road
Mastic Beach - 11951
(631) 281-0359

Medford US Post Office

1905 Route 112
Medford - 11763
(631) 475-8273

Port Jefferson Station US Post Office

544 Jefferson Placeaza
Port Jefferson Station - 11776
(631) 473-2751

Remsenburg US Post Office

137 S Country Road
Remsenburg - 11960
(631) 325-5937

West Islip US Post Office

480 Union Blvd
West Islip - 11795
(631) 669-5157