Post office locations in 12423
| Post Office | Address | Phone | Hours |
| EAST DURHAM | 2355 ROUTE 145 EAST DURHAM, NY 12423 - 9998 | 518-634-2033 | Mon-Fri 08:00 AM - 01:00 PM 02:30 PM - 05:00 PM Sat 09:00 AM - 12:00 PM Sun Closed |
| Post Office | Address | Phone | Hours |
| EAST DURHAM | 2355 ROUTE 145 EAST DURHAM, NY 12423 - 9998 | 518-634-2033 | Mon-Fri 08:00 AM - 01:00 PM 02:30 PM - 05:00 PM Sat 09:00 AM - 12:00 PM Sun Closed |