Hauppauge US Post Office

150 Oser Avenue
Hauppauge, NY 11788
Phone: (631) 231-3155
Fax: (516) 487-2508
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Community Offices / Post Offices

Post Offices

Aquebogue US Post Office

212 Linda Avenue
Aquebogue - 11931
(631) 722-4368
Post Offices

Cedarhurst US Post Office

124 Grove Avenue
Cedarhurst - 11516
(516) 295-1452
Post Offices

Coram US Post Office

117 Pauls Path
Coram - 11727
(631) 732-8691
Post Offices

Elmont US Post Office

778 Elmont Road
Elmont - 11003
(516) 285-4078
Post Offices

Great River US Post Office

62 River Road
Great River - 11739
(631) 581-7680
Post Offices

Islandia US Post Office

PO Box 7800
Islandia - 11760
(631) 582-7420
Post Offices

Lawrence US Post Office

12 Bayview Avenue
Lawrence - 11559
(516) 239-2834
Post Offices

Massapequa US Post Office

80 Atlantic Avenue
Oceanside - 11572
(516) 766-5829
Post Offices

Seaford US Post Office

3575 Merrick Road
Seaford - 11783
(516) 785-3851
Post Offices

Shirely US Post Office

800 Montauk Highway # 1
Shirley - 11967
(631) 281-0479