Post office locations in 07043
| Post Office | Address | Phone | Hours |
| MEMORIAL | 128 WATCHUNG AVE STE 2 MONTCLAIR, NJ 07043 - 9991 | 973-655-0172 | Mon-Fri 09:00 AM - 01:30 PM 02:00 PM - 03:00 PM Sat-Sun Closed |
| UPPER MONTCLAIR | 572 VALLEY RD STE 2 MONTCLAIR, NJ 07043 - 9998 | 973-509-7865 | Mon-Fri 08:30 AM - 04:30 PM Sat 09:00 AM - 12:00 PM Sun Closed |