– phone area 603-341
📌Merrimack, NH
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Area code 603-341 is assigned to Merrimack, NH.

Main city: Merrimack
Timezone: Eastern
Phone type: Cell Number
Operator: United States Cellular Corp. - New Hampshire

Merrimack, a town in Hillsborough County, New Hampshire, United States. The population was 25,494 at the 2010 census, making it the eighth-largest municipality in New Hampshire. In 2013, Merrimack was named the twenty-third best place to live in the United States by CNN Money Magazine. 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) 341-xxxx

International format length is 11 digits: +1 (603) 341-xxxx

Number can be also written as: 603-341, 603341, +1-603-341

Most requested numbers in the neighborhood:
603-341-9064, 603-341-0651, 603-341-5804, 603-341-6572, 603-341-6443