Post office locations in 61820
| Post Office | Address | Phone | Hours |
| NEIL STREET | 600 N NEIL ST CHAMPAIGN, IL 61820 - 9997 | 217-352-2167 | Mon-Fri 07:30 AM - 05:30 PM Sat 08:00 AM - 02:00 PM Sun Closed |
| STATION A | 302 E GREEN ST CHAMPAIGN, IL 61820 - 9998 | 217-328-5200 | Mon-Fri 09:00 AM - 06:00 PM Sat 10:00 AM - 03:00 PM Sun Closed |