About this number
(650) 427 is a landline based telephone number operated by McI Worldcom Communications, I and is located in zip code 94063 in the city of Redwood City, California, which is in San Mateo County, 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 427. It has an Operating Company Number (OCN) of 7240. A Common Language Location Identifier (CLLI) of RDCYCAGDDS0. As well as a Local access and transport area (LATA) of 722. It was first assigned for usage on 12/27/2006. Zip code 94063 has a population of 30,949 as of the 2010 census.