About this number
(603) 740-0001 is a landline based telephone number operated by No New England Tel Op DBA Fair and is located in zip code 03820 in the city of Dover, New Hampshire, which is in Strafford 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 740 and a subscriber number of 0001. It has an Operating Company Number (OCN) of 5113. A Common Language Location Identifier (CLLI) of DOVRNHTHDS0. As well as a Local access and transport area (LATA) of 122. Zip code 03820 has a population of 30,039 as of the 2010 census.