About this number
(520) 345-4528 is a wireless/mobile based telephone number operated by Cellco Partnership DBA Verizon and is located in the city of Tucson, Arizona and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 520, a Network Numbering Exchange (NXX - also known as a prefix) of 345 and a subscriber number of 4528. It has an Operating Company Number (OCN) of 6572. A Common Language Location Identifier (CLLI) of TSCNAZ75CM0. As well as a Local access and transport area (LATA) of 668. It was first assigned for usage on 01/15/2013.