Post office locations in 14138
| Post Office | Address | Phone | Hours |
| SOUTH DAYTON | 5 PARK ST SOUTH DAYTON, NY 14138 - 9998 | 716-988-5500 | Mon-Fri 09:00 AM - 12:00 PM 02:00 PM - 04:30 PM Sat 10:00 AM - 12:00 PM Sun Closed |
| Post Office | Address | Phone | Hours |
| SOUTH DAYTON | 5 PARK ST SOUTH DAYTON, NY 14138 - 9998 | 716-988-5500 | Mon-Fri 09:00 AM - 12:00 PM 02:00 PM - 04:30 PM Sat 10:00 AM - 12:00 PM Sun Closed |