Post office locations in 43220
| Post Office | Address | Phone | Hours |
| NORTHWEST | 4905 GETTYSBURG RD COLUMBUS, OH 43220 - 9998 | 614-451-1502 | Mon-Fri 09:00 AM - 04:00 PM Sat 09:00 AM - 12:00 PM Sun Closed |
| NORTHWEST FINANCE UNIT | 1822 HENDERSON RD COLUMBUS, OH 43220 - 9997 | 614-451-1483 | Mon-Fri 08:30 AM - 06:30 PM Sat 09:00 AM - 02:00 PM Sun Closed |