About this number
(323) 221-0031 is a landline based telephone number operated by Pacific Bell and is located in zip code 90031 in the city of Los Angeles, 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, a Network Numbering Exchange (NXX - also known as a prefix) of 221 and a subscriber number of 0031. It has an Operating Company Number (OCN) of 9740. A Common Language Location Identifier (CLLI) of LSANCA23DS0. As well as a Local access and transport area (LATA) of 730. Zip code 90031 has a population of 39,316 as of the 2010 census.