About this number
(650) 320 is a landline based telephone number operated by Pacific Bell and is located in zip code 94306 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 320. It has an Operating Company Number (OCN) of 9740. A Common Language Location Identifier (CLLI) of PLALCA12DS0. As well as a Local access and transport area (LATA) of 722. Zip code 94306 has a population of 26,469 as of the 2010 census.