About this number
(928) 448 is a landline based telephone number operated by Arizona Telephone Co. and is located in zip code 86435 in the city of Supai, 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 448. It has an Operating Company Number (OCN) of 2171. A Common Language Location Identifier (CLLI) of SUPAAZXCDS0. As well as a Local access and transport area (LATA) of 666. Zip code 86435 has a population of 487 as of the 2010 census.