Roslyn US Post Office

1391 Old Northern Blvd
Roslyn, NY 11576
Phone: (516) 621-7397
Fax: (516) 766-5845
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Blue Point US Post Office

141 Montauk Highway
Blue Point - 11715
(631) 363-6272

Carle Place US Post Office

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

Lynbrook US Post Office

100 Broadway
Lynbrook - 11563
(516) 599-7587

Middle Island US Post Office

780 Middle Country Road
Middle Island - 11953
(631) 205-1089

New Hyde Park US Post Office

1001 2nd Avenue
New Hyde Park - 11040
(516) 354-6024

New Hyde Park US Post Office

1568 Union Turnpike
New Hyde Park - 11040
(516) 616-6893

Remsenburg US Post Office

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

Rockville US Post Office

250 Merrick Road
Rockville Centre - 11570
(516) 766-5749

Sayville US Post Office

130 Greene Avenue
Sayville - 11782
(631) 589-6963

St. James US Post Office

325 Lake Avenue
St James - 11780
(631) 584-4138