About this number
(650) 340-0057 is a landline based telephone number operated by Pacific Bell and is located in zip code 94010 in the city of Burlingame, California, which is in San Mateo County, and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 650, a Network Numbering Exchange (NXX - also known as a prefix) of 340 and a subscriber number of 0057. It has an Operating Company Number (OCN) of 9740. A Common Language Location Identifier (CLLI) of BRLNCA01DS0. As well as a Local access and transport area (LATA) of 722. Zip code 94010 has a population of 40,737 as of the 2010 census.