Post office locations in 12543
| Post Office | Address | Phone | Hours |
| MAYBROOK | 207 HOMESTEAD AVE MAYBROOK, NY 12543 - 9998 | 845-427-2891 | Mon-Fri 8:00am - 1:00pm 2:30pm - 5:00pm Sat 9:00am - 12:00pm Sun Closed |
| Post Office | Address | Phone | Hours |
| MAYBROOK | 207 HOMESTEAD AVE MAYBROOK, NY 12543 - 9998 | 845-427-2891 | Mon-Fri 8:00am - 1:00pm 2:30pm - 5:00pm Sat 9:00am - 12:00pm Sun Closed |