About this number
(540) 394 is a landline based telephone number operated by Verizon Virginia, Inc. and is located in zip code 24073 in the city of Christiansburg, Virginia, which is in Montgomery County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 540 and Network Numbering Exchange (NXX - also known as a prefix) of 394. It has an Operating Company Number (OCN) of 9213. A Common Language Location Identifier (CLLI) of CRBGVACBDS0. As well as a Local access and transport area (LATA) of 244. Zip code 24073 has a population of 29,793 as of the 2010 census.