Post office locations in 03812
| Post Office | Address | Phone | Hours |
| BARTLETT | 1373 US ROUTE 302 BARTLETT, NH 03812 - 9998 | 603-374-2351 | Mon-Fri 8:30am - 10:30am 11:30am - 3:30pm Sat 8:30am - 12:00pm Sun Closed |
| Post Office | Address | Phone | Hours |
| BARTLETT | 1373 US ROUTE 302 BARTLETT, NH 03812 - 9998 | 603-374-2351 | Mon-Fri 8:30am - 10:30am 11:30am - 3:30pm Sat 8:30am - 12:00pm Sun Closed |