About this number
(760) 643-7731 is a wireless/mobile based telephone number operated by T-Mobile Usa, Inc. and is located in zip code 92083 in the city of Vista, California, which is in San Diego County, and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 760, a Network Numbering Exchange (NXX - also known as a prefix) of 643 and a subscriber number of 7731. It has an Operating Company Number (OCN) of 6529. A Common Language Location Identifier (CLLI) of SNDGCA02X4Y. As well as a Local access and transport area (LATA) of 732. It was first assigned for usage on 04/16/2007. Zip code 92083 has a population of 36,975 as of the 2010 census.