About this number
There is 1 SPAM rating and 1 comment for this phone number. (925) 348-9920 is a landline based telephone number operated by Level 3 Communications, 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 925, a Network Numbering Exchange (NXX - also known as a prefix) of 348 and a subscriber number of 9920. It has an Operating Company Number (OCN) of 8826. A Common Language Location Identifier (CLLI) of NOCLLIKNOWN. As well as a Local access and transport area (LATA) of 722. It was first assigned for usage on 11/18/2005. Zip code 94520 has a population of 37,208 as of the 2010 census.