Area Code Search
Eastern time zone
Current Time in Gilmanton: 03:25 PM
Gilmanton Area Codes
Here is the current list of area codes in Gilmanton, NH. There is currently 1 area code(s) in Gilmanton. Search all the most up-to-date currently used Gilmanton area codes below.
Eastern time zone
Current Time in Gilmanton: 03:25 PM
| Area Code | State | City | Timezone |
|---|---|---|---|
| 603 | New Hampshire | Gilmanton | Eastern |