Area Code Search
Eastern time zone
Current Time in Hanover: 12:36 PM
Hanover Area Codes
Here is the current list of area codes in Hanover, NH. There is currently 1 area code(s) in Hanover. Search all the most up-to-date currently used Hanover area codes below.
Eastern time zone
Current Time in Hanover: 12:36 PM
| Area Code | State | City | Timezone |
|---|---|---|---|
| 603 | New Hampshire | Hanover | Eastern |