Post office locations in 12910
| Post Office | Address | Phone | Hours |
| ALTONA | 499 DEVILS DEN RD ALTONA, NY 12910 - 2036 | 518-236-7463 | Mon-Fri 8:00am - 12:00pm 1:00pm - 3:00pm Sat 8:30am - 10:30am Sun Closed |
| Post Office | Address | Phone | Hours |
| ALTONA | 499 DEVILS DEN RD ALTONA, NY 12910 - 2036 | 518-236-7463 | Mon-Fri 8:00am - 12:00pm 1:00pm - 3:00pm Sat 8:30am - 10:30am Sun Closed |