About this number
(650) 723 is a landline based telephone number operated by Level 3 Communications, LLC - and is located in zip code 94301 in the city of Palo Alto, California, which is in Santa Clara County, and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 650 and Network Numbering Exchange (NXX - also known as a prefix) of 723. It has an Operating Company Number (OCN) of 8826. A Common Language Location Identifier (CLLI) of PLALCA02DS0. As well as a Local access and transport area (LATA) of 722. Zip code 94301 has a population of 16,995 as of the 2010 census.