About this number
(323) 423-5425 is a wireless/mobile based telephone number operated by T-Mobile Usa, Inc. and is located in zip code 92618 in the city of Irvine, California, which is in Orange 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 423 and a subscriber number of 5425. It has an Operating Company Number (OCN) of 6529. A Common Language Location Identifier (CLLI) of IRVECA621MD. As well as a Local access and transport area (LATA) of 730. It was first assigned for usage on 03/13/2006. Zip code 92618 has a population of 16,366 as of the 2010 census.