About this number
(510) 275-7727 is a landline based telephone number operated by Level 3 Communications, LLC - and is located in zip code 94612 in the city of Oakland, California, which is in Alameda County, and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 510, a Network Numbering Exchange (NXX - also known as a prefix) of 275 and a subscriber number of 7727. It has an Operating Company Number (OCN) of 8826. A Common Language Location Identifier (CLLI) of NOCLLIKNOWN. As well as a Local access and transport area (LATA) of 722. It was first assigned for usage on 09/16/2011. Zip code 94612 has a population of 14,389 as of the 2010 census.