Sayville US Post Office

130 Greene Avenue
Sayville, NY 11782
Phone: (631) 589-6963
Fax: (516) 766-5845
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Community Offices / Post Offices

Post Offices

Blue Point US Post Office

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

Brightwaters US Post Office

145 Orinoco Dr
Brightwaters - 11718
(631) 206-4855
Post Offices

Fishers Island US Post Office

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

Glen Cove US Post Office

2 Glen Cove Avenue
Glen Cove - 11542
(516) 671-7847
Post Offices

Kings Point US Post Office

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

Lynbrook US Post Office

100 Broadway
Lynbrook - 11563
(516) 599-7587
Post Offices

Old Bethpage US Post Office

696 Old Bethpage Road
Old Bethpage - 11804
(516) 249-2915
Post Offices

Riverhead US Post Office

1210 W Main St
Riverhead - 11901
(631) 727-1019
Post Offices

Sagaponack US Post Office

542 Sagg Main St
Sagaponack - 11962
(631) 537-9346
Post Offices

West Islip US Post Office

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