ZIP Code 03809 Area Code
Alton, New Hampshire
Area Code
603
Primary area codes for New Hampshire (per-ZIP data not available)
Location
| ZIP Code | 03809 |
|---|---|
| City | Alton |
| State | New Hampshire (NH) |
| County | Belknap |
Frequently Asked Questions
ZIP code 03809 is in Alton, New Hampshire. The primary area codes for New Hampshire are 603.
ZIP code 03809 is in Alton, New Hampshire.