About this number
(626) 731 is a wireless/mobile based telephone number operated by T-Mobile Usa, Inc. and is located in zip code 92614 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 626 and Network Numbering Exchange (NXX - also known as a prefix) of 731. It has an Operating Company Number (OCN) of 6529. A Common Language Location Identifier (CLLI) of IRVECA620MD. As well as a Local access and transport area (LATA) of 730. It was first assigned for usage on 09/19/2002. Zip code 92614 has a population of 24,748 as of the 2010 census.