Post office locations in 12740
| Post Office | Address | Phone | Hours |
| GRAHAMSVILLE | 215 MAIN ST GRAHAMSVILLE, NY 12740 - 9998 | 845-985-7735 | Mon-Fri 08:00 AM - 11:30 AM 01:00 PM - 05:00 PM Sat 09:00 AM - 12:00 PM Sun Closed |
| Post Office | Address | Phone | Hours |
| GRAHAMSVILLE | 215 MAIN ST GRAHAMSVILLE, NY 12740 - 9998 | 845-985-7735 | Mon-Fri 08:00 AM - 11:30 AM 01:00 PM - 05:00 PM Sat 09:00 AM - 12:00 PM Sun Closed |