About this number
(715) 778 is a landline based telephone number operated by Spring Valley Telephone Co., I and is located in zip code 54767 in the city of Spring Valley, Wisconsin, which is in Pierce County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 715 and Network Numbering Exchange (NXX - also known as a prefix) of 778. It has an Operating Company Number (OCN) of 953. A Common Language Location Identifier (CLLI) of SPVYWIXARS0. As well as a Local access and transport area (LATA) of 352. Zip code 54767 has a population of 3,221 as of the 2010 census.