About this number
(323) 399 is a wireless/mobile based telephone number operated by Sprint Spectrum L.P. and is located in zip code 90670 in the city of Santa Fe Springs, California, which is in Los Angeles County, and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 323 and Network Numbering Exchange (NXX - also known as a prefix) of 399. It has an Operating Company Number (OCN) of 6664. A Common Language Location Identifier (CLLI) of SFSPCAPOCM0. As well as a Local access and transport area (LATA) of 730. It was first assigned for usage on 02/13/2007. Zip code 90670 has a population of 14,866 as of the 2010 census.