Hauppauge Post Office

960 Wheeler Rd Hauppauge, NY 11788
Phone: 631-360-7229

Parking: Parking Lot Available
Post Office Lobby Hours
Monday 7:30am - 5:30pm
Tuesday 7:30am - 5:30pm
Wednesday 7:30am - 5:30pm
Thursday 7:30am - 5:30pm
Friday 7:30am - 5:30pm
Saturday 7:00am - 3:00pm
Sunday Closed


Hauppauge Post Office is a United States Postal Service (USPS) facility in Hauppauge, NY. This post office offers a full array of services, including package delivery and first class mail.


Burial Flags
Duck Stamps
Greeting Card Services
Global Express Guranteed®
Money Orders (Domestic)
Money Orders (Inquiry)
Money Orders (International)
Pickup Hold Mail
Pickup Accountable Mail
PO Boxes
Priority Mail International®

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