Roslyn Heights US Post Office

66 Mineola Avenue
Roslyn Heights, NY 11577
Phone: (516) 621-8050
Fax: (516) 766-5845
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West Hempstead US Post Office

245 Hempstead Avenue
West Hempstead - 11552
(516) 481-5430

Huntington US Post Office

55 Gerard St
Huntington - 11743
(631) 427-8777

Mastic US Post Office

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

Port Washington US Post Office

1051 Port Washington Blvd
Port Washington - 11050
(516) 883-0754

Fishers Island US Post Office

1 Oriental Avenue
Fishers Island - 06390
(631) 788-7835

Wheatley Heights US Post Office

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

Hauppauge US Post Office

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

Shoreham US Post Office

69 Route 25a
Shoreham - 11786
(631) 744-3185

Central Islip US Post Office

101 Federal Plaza
Central Islip - 11722
(631) 715-0001

Plandome US Post Office

155 Stonytown Road
Plandome - 11030
(516) 627-3747