Post office locations in 28401
| Post Office | Address | Phone | Hours |
| WILMINGTON | 152 N FRONT ST WILMINGTON, NC 28401 - 3925 | 910-313-3293 | Mon-Fri 09:00 AM - 05:00 PM Sat-Sun Closed |
| WILMINGTON MAIN | 152 N FRONT ST STE 232 WILMINGTON, NC 28401 - 3921 | 910-313-3293 | Mon-Fri 09:00 AM - 05:00 PM Sat 09:00 AM - 12:00 PM Sun Closed |