About this number
(928) 433-0021 is a landline based telephone number operated by Onvoy, Inc. - Az and is located in zip code 85003 in the city of Phoenix, Arizona, which is in Maricopa County, and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 928, a Network Numbering Exchange (NXX - also known as a prefix) of 433 and a subscriber number of 0021. It has an Operating Company Number (OCN) of 065H. A Common Language Location Identifier (CLLI) of NOCLLIKNOWN. As well as a Local access and transport area (LATA) of 666. It was first assigned for usage on 11/19/2012. Zip code 85003 has a population of 9,369 as of the 2010 census.