Post office locations in 11547
| Post Office | Address | Phone | Hours |
| GLENWOOD LANDING | 123 GLENWOOD RD GLENWOOD LANDING, NY 11547 - 9701 | 516-676-8452 | Mon-Fri 9:00am - 5:00pm Sat 9:00am - 1:00pm Sun Closed |
| Post Office | Address | Phone | Hours |
| GLENWOOD LANDING | 123 GLENWOOD RD GLENWOOD LANDING, NY 11547 - 9701 | 516-676-8452 | Mon-Fri 9:00am - 5:00pm Sat 9:00am - 1:00pm Sun Closed |