About this number
(510) 214 is a landline based telephone number operated by McI Worldcom Communications, I and is located in zip code 94545 in the city of Hayward, California, which is in Alameda County, and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 510 and Network Numbering Exchange (NXX - also known as a prefix) of 214. It has an Operating Company Number (OCN) of 7240. A Common Language Location Identifier (CLLI) of HYWRCAMCDS0. As well as a Local access and transport area (LATA) of 722. Zip code 94545 has a population of 29,707 as of the 2010 census.