About this number
(858) 509 is a landline based telephone number operated by Pacific Bell and is located in zip code 92014 in the city of Del Mar, California, which is in San Diego County, and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 858 and Network Numbering Exchange (NXX - also known as a prefix) of 509. It has an Operating Company Number (OCN) of 9740. A Common Language Location Identifier (CLLI) of DLMRCA12DS0. As well as a Local access and transport area (LATA) of 732. Zip code 92014 has a population of 13,154 as of the 2010 census.