About this number
(323) 581 is a landline based telephone number operated by Pacific Bell and is located in zip code 90255 in the city of Huntington Park, 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 581. It has an Operating Company Number (OCN) of 9740. A Common Language Location Identifier (CLLI) of HNPKCA01DS0. As well as a Local access and transport area (LATA) of 730. Zip code 90255 has a population of 75,066 as of the 2010 census.