Post office locations in 14520
| Post Office | Address | Phone | Hours |
| ONTARIO CENTER | 1544 RIDGE RD ONTARIO CENTER, NY 14520 - 9800 | 315-524-6801 | Mon-Fri 01:00 PM - 05:00 PM Sat 10:00 AM - 12:00 PM Sun Closed |
| Post Office | Address | Phone | Hours |
| ONTARIO CENTER | 1544 RIDGE RD ONTARIO CENTER, NY 14520 - 9800 | 315-524-6801 | Mon-Fri 01:00 PM - 05:00 PM Sat 10:00 AM - 12:00 PM Sun Closed |