About this number
(707) 256-0055 is a landline based telephone number operated by Pacific Bell and is located in zip code 94559 in the city of Napa, California, which is in Napa County, and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 707, a Network Numbering Exchange (NXX - also known as a prefix) of 256 and a subscriber number of 0055. It has an Operating Company Number (OCN) of 9740. A Common Language Location Identifier (CLLI) of NAPACA01DS0. As well as a Local access and transport area (LATA) of 722. It was first assigned for usage on 01/01/1901. Zip code 94559 has a population of 27,184 as of the 2010 census.