About this number
(650) 745 is a landline based telephone number operated by Teleport Communications Group and is located in zip code 94104 in the city of San Francisco, California, which is in San Francisco 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 745. It has an Operating Company Number (OCN) of 7145. A Common Language Location Identifier (CLLI) of SNFCCAFJDS0. As well as a Local access and transport area (LATA) of 722. Zip code 94104 has a population of 406 as of the 2010 census.