About this number
(408) 637-0020 is a wireless/mobile based telephone number operated by T-Mobile Usa, Inc. and is located in zip code 95134 in the city of San Jose, California, which is in Santa Clara County, and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 408, a Network Numbering Exchange (NXX - also known as a prefix) of 637 and a subscriber number of 0020. It has an Operating Company Number (OCN) of 6529. A Common Language Location Identifier (CLLI) of IRVECA621MD. As well as a Local access and transport area (LATA) of 722. It was first assigned for usage on 04/16/2010. Zip code 95134 has a population of 15,268 as of the 2010 census.