About this number
(760) 957-6657 is a wireless/mobile based telephone number operated by New Cingular Wireless Pcs, LLC and is located in zip code 92311 in the city of Barstow, California, which is in San Bernardino 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 957 and a subscriber number of 6657. It has an Operating Company Number (OCN) of 6010. A Common Language Location Identifier (CLLI) of ANHMCACLCM6. As well as a Local access and transport area (LATA) of 730. It was first assigned for usage on 12/29/2005. Zip code 92311 has a population of 31,894 as of the 2010 census.