About this number
(559) 312-0020 is a wireless/mobile based telephone number operated by T-Mobile Usa, Inc. and is located in zip code 93721 in the city of Fresno, California, which is in Fresno County, and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 559, a Network Numbering Exchange (NXX - also known as a prefix) of 312 and a subscriber number of 0020. It has an Operating Company Number (OCN) of 6529. A Common Language Location Identifier (CLLI) of FRSOCAYM4MD. As well as a Local access and transport area (LATA) of 728. It was first assigned for usage on 03/06/2003. Zip code 93721 has a population of 6,959 as of the 2010 census.