About this number
(603) 710-0033 is a landline based telephone number operated by Merrimack County Telephone Co. and is located in the city of Contoocook, New Hampshire 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 710 and a subscriber number of 0033. It has an Operating Company Number (OCN) of 47. A Common Language Location Identifier (CLLI) of CNTCNHXADS1. As well as a Local access and transport area (LATA) of 122. It was first assigned for usage on 08/02/2012.