Post office locations in 03055
| Post Office | Address | Phone | Hours |
| MILFORD | 12 MONT VERNON ST MILFORD, NH 03055 - 9998 | 603-673-4526 | Mon-Fri 08:00 AM - 05:15 PM Sat 08:00 AM - 01:00 PM Sun Closed |
| MILFORD ANNEX | 14 CAPRON RD MILFORD, NH 03055 - 9997 | 603-672-1983 |