Upton US Post Office

2 Center St
Upton, NY 11973
Phone: (631) 344-2539
Fax: (516) 496-4736
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Community Offices / Post Offices

Post Offices

Brentwood US Post Office

25 2nd Avenue
Brentwood - 11717
(631) 273-0947
Post Offices

Cherry Grove US Post Office

1000 Bay Walk
Cherry Grove - 11782
(631) 589-1177
Post Offices

Copiague US Post Office

695 Marconi Blvd
Copiague - 11726
(631) 842-9084
Post Offices

East Norwich US Post Office

1001 Oyster Bay Road
East Norwich - 11732
(516) 922-8283
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Elmont US Post Office

798 Meacham Avenue
Elmont - 11003
(516) 887-6247
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Huntington US Post Office

16 New York Avenue
Huntington - 11743
(631) 423-5880
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Locust US Post Office

115 Forest Avenue
Locust Valley - 11560
(516) 671-1559
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Massapequa US Post Office

80 Atlantic Avenue
Oceanside - 11572
(516) 766-5829
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Riverhead US Post Office

1210 W Main St
Riverhead - 11901
(631) 727-1019
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Selden US Post Office

109 College Placez
Selden - 11784
(631) 732-8627