Post office locations in 03840
| Post Office | Address | Phone | Hours |
| GREENLAND | 609 PORTSMOUTH AVE GREENLAND, NH 03840 - 9998 | 603-436-7098 | Mon-Fri 8:00am - 5:00pm Sat 7:30am - 12:00pm Sun Closed |
| Post Office | Address | Phone | Hours |
| GREENLAND | 609 PORTSMOUTH AVE GREENLAND, NH 03840 - 9998 | 603-436-7098 | Mon-Fri 8:00am - 5:00pm Sat 7:30am - 12:00pm Sun Closed |