About this number
(707) 334-4556 is a wireless/mobile based telephone number operated by New Cingular Wireless Pcs, LLC and is located in zip code 94520 in the city of Concord, California, which is in Contra Costa 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 334 and a subscriber number of 4556. It has an Operating Company Number (OCN) of 6010. A Common Language Location Identifier (CLLI) of CNCRCADOCM5. As well as a Local access and transport area (LATA) of 722. It was first assigned for usage on 01/01/1901. Zip code 94520 has a population of 37,208 as of the 2010 census.