About this number
(520) 329 is a landline based telephone number operated by Teleport Communications Americ 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 and Network Numbering Exchange (NXX - also known as a prefix) of 329. It has an Operating Company Number (OCN) of 7217. A Common Language Location Identifier (CLLI) of TCSNAZMAXKX. As well as a Local access and transport area (LATA) of 668. It was first assigned for usage on 06/28/2010.