Post office locations in 22301
| Post Office | Address | Phone | Hours |
| POTOMAC | 1908 MOUNT VERNON AVE ALEXANDRIA, VA 22301 - 9998 | 703-684-7168 | Mon-Fri 10:00 AM - 01:30 PM 02:30 PM - 04:30 PM Sat 09:00 AM - 01:00 PM Sun Closed |
| Post Office | Address | Phone | Hours |
| POTOMAC | 1908 MOUNT VERNON AVE ALEXANDRIA, VA 22301 - 9998 | 703-684-7168 | Mon-Fri 10:00 AM - 01:30 PM 02:30 PM - 04:30 PM Sat 09:00 AM - 01:00 PM Sun Closed |