| Post Office | PORTSMOUTH |
|---|---|
| Address | 345 HERITAGE AVE UNIT 100 PORTSMOUTH, NH 03801 - 9995 |
| Phone | 603-431-2871 |
| Hours | Mon-Fri 07:30 AM - 05:30 PM Sat 08:00 AM - 12:30 PM Sun Closed |
| Post Office | PORTSMOUTH NAVAL SHIPYARD |
|---|---|
| Address | 15 MCDONOUGH ST PORTSMOUTH, NH 03804 - 4000 |
| Phone | 207-438-3941 |
| Hours |