Post office locations in 11719
| Post Office | Address | Phone | Hours |
| BROOKHAVEN | 2512 MONTAUK HWY BROOKHAVEN, NY 11719 - 4000 | 631-286-1591 | Mon-Fri 09:00 AM - 05:00 PM Sat 09:00 AM - 01:00 PM Sun Closed |
| Post Office | Address | Phone | Hours |
| BROOKHAVEN | 2512 MONTAUK HWY BROOKHAVEN, NY 11719 - 4000 | 631-286-1591 | Mon-Fri 09:00 AM - 05:00 PM Sat 09:00 AM - 01:00 PM Sun Closed |