About this number
(210) 399-0012 is a landline based telephone number operated by Level 3 Communications, LLC - and is located in the city of Sanantonio, Texas and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 210, a Network Numbering Exchange (NXX - also known as a prefix) of 399 and a subscriber number of 0012. It has an Operating Company Number (OCN) of 6114. A Common Language Location Identifier (CLLI) of SNAQTXKY7MD. As well as a Local access and transport area (LATA) of 566. It was first assigned for usage on 06/24/2009.