Post office locations in 11772
| Post Office | Address | Phone | Hours |
| DAVIS PARK | 1 MAIN WALK DAVIS PARK, NY 11772 - 9995 | 631-475-0587 | Mon-Fri 11:00 AM - 02:00 PM Sat-Sun Closed |
| PATCHOGUE | 170 E MAIN ST PATCHOGUE, NY 11772 - 3187 | 631-475-0588 | Mon-Fri 09:00 AM - 05:00 PM Sat 09:00 AM - 01:00 PM Sun Closed |