About this number
(623) 780-0001 is a landline based telephone number operated by Qwest Corporation and is located in zip code 85027 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 623, a Network Numbering Exchange (NXX - also known as a prefix) of 780 and a subscriber number of 0001. It has an Operating Company Number (OCN) of 9636. A Common Language Location Identifier (CLLI) of DRVYAZNODS0. As well as a Local access and transport area (LATA) of 666. Zip code 85027 has a population of 37,140 as of the 2010 census.