Area Code 540-961 located in BLACKSBURG, MONTGOMERY, VA, more detail is as below. Place NPA (Numbering Plan Area) : 540 NXX (Local Number Prefix) : 961 City : BLACKSBURG County : MONTGOMERY State : VA (Virginia) NXX Use Type : Landline NXX Intro Version : 1995-07-04 FIPS (Federal Information Processing Standards) : 51121 LATA (Local Access Transport Area) : 244 Rate Center : BLACKSBURG ZIP Code Count : 4478 ZIP Code Frequency : 98 ZIP Code : 24060 Other Information NPANXX : 540961 County Population : 0 Switch CLLI (Common Language Location Identifier) : BLBGVABBDS0 MSA CBSA (Core Based Statistical Area) : Blacksburg-Christiansburg-Radford, VA MSA CBSA Code (Core Based Statistical Area) : 13980 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : VERIZON VIRGINIA, INC. OCN (Operating Company Number) : 9213 Coverage Area Name : BLACKSBURG Latitude : 37.2310 Longitude : -80.4126 ‹ previous : 540-961 next › : 540-962 Telephone Number List 540-961-0000 ~ 540-961-9999