Post office locations in 07205
| Post Office | Address | Phone | Hours |
| HILLSIDE | 1146 LIBERTY AVE HILLSIDE, NJ 07205 - 9991 | 908-527-0648 | Mon-Fri 10:00 AM - 04:15 PM Sat 10:00 AM - 02:00 PM Sun Closed |
| INDUSTRIAL HILLSIDE | 397 HILLSIDE AVE HILLSIDE, NJ 07205 - 9992 | 973-926-2645 | Mon-Fri 10:00 AM - 05:00 PM Sat 10:00 AM - 02:00 PM Sun Closed |