About this number
(650) 438 is a wireless/mobile based telephone number operated by New Cingular Wireless Pcs, LLC and is located in the city of Ssnfrncsco, California and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 650 and Network Numbering Exchange (NXX - also known as a prefix) of 438. It has an Operating Company Number (OCN) of 6010. A Common Language Location Identifier (CLLI) of SNFDCACVCM7. As well as a Local access and transport area (LATA) of 722. It was first assigned for usage on 10/18/2001.