About this number
(970) 523 is a landline based telephone number operated by Qwest Corporation and is located in zip code 81520 in the city of Clifton, Colorado, which is in Mesa County, and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 970 and Network Numbering Exchange (NXX - also known as a prefix) of 523. It has an Operating Company Number (OCN) of 9636. A Common Language Location Identifier (CLLI) of CFTNCONMDS0. As well as a Local access and transport area (LATA) of 656. Zip code 81520 has a population of 13,447 as of the 2010 census.