About this number
(310) 683-4555 is a landline based telephone number operated by O1 Communications, Inc. - Ca and is located in zip code 90017 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 310, a Network Numbering Exchange (NXX - also known as a prefix) of 683 and a subscriber number of 4555. It has an Operating Company Number (OCN) of 4129. A Common Language Location Identifier (CLLI) of LSANCARCD9S. As well as a Local access and transport area (LATA) of 730. It was first assigned for usage on 01/11/2005. Zip code 90017 has a population of 23,768 as of the 2010 census.