About this number
There is 1 OK rating for this phone number. (603) 440-4723 is a wireless/mobile based telephone number operated by Bell Atlantic Nynex Mobile and is located in zip code 3054 in the city of Merrimack, New Hampshire, which is in Hillsborough County, and is in the Northeast. It has a Number Planning Area (NPA - also known as an Area Code) of 603, a Network Numbering Exchange (NXX - also known as a prefix) of 440 and a subscriber number of 4723. It has an Operating Company Number (OCN) of 6386. A Common Language Location Identifier (CLLI) of HKSTNHECCM0. As well as a Local access and transport area (LATA) of 122. It was first assigned for usage on 05/18/2012. Zip code 3054 has a population of 25,477 as of the 2010 census.