About this number
(928) 523 is a landline based telephone number operated by Qwest Corporation and is located in zip code 86001 in the city of Flagstaff, Arizona, which is in Coconino County, and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 928 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 FLGSAZMADS0. As well as a Local access and transport area (LATA) of 666. Zip code 86001 has a population of 40,776 as of the 2010 census.