– phone area 603-646
📌Hanover, NH
🔎Click to zoom
📌

Area code 603-646 is assigned to Hanover, NH.

Main city: Hanover
Timezone: Eastern
Phone type: Landline
Operator: No New England Tel Op DBA Fairpoint Comm

Hanover, a town along the Connecticut River in Grafton County, New Hampshire, United States. The population was 11,260 at the 2010 census. CNN and Money magazine rated Hanover the sixth best place to live in America in 2011, and the second best in 2007. source

Area code 603 is the sole area code for the U.S. state of New Hampshire in the North American Numbering Plan (NANP). The numbering plan area (NPA) was created as one of the original area codes in October 1947. source

Phone number full length is 10 digits: (603) 646-xxxx

International format length is 11 digits: +1 (603) 646-xxxx

Number can be also written as: 603-646, 603646, +1-603-646

Most requested numbers in the neighborhood:
603-646-5011, 603-646-9651, 603-646-8063, 603-646-6411, 603-646-0411