About this number
(603) 659 is a landline based telephone number operated by No New England Tel Op DBA Fair and is located in zip code 03857 in the city of Newmarket, New Hampshire, which is in Rockingham County, and is in the Northeast. It has a Number Planning Area (NPA - also known as an Area Code) of 603 and Network Numbering Exchange (NXX - also known as a prefix) of 659. It has an Operating Company Number (OCN) of 5113. A Common Language Location Identifier (CLLI) of NWMRNHGEDS0. Zip code 03857 has a population of 9,006 as of the 2010 census.