Area Code 406-230 located in GLASGOW, VALLEY, MT, more detail is as below. Place NPA (Numbering Plan Area) : 406 NXX (Local Number Prefix) : 230 City : GLASGOW County : VALLEY State : MT (Montana) NXX Use Type : Wireless NXX Intro Version : 1997-07-06 FIPS (Federal Information Processing Standards) : 30105 LATA (Local Access Transport Area) : 650 Rate Center : GLASGOW ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 59230 Other Information NPANXX : 406230 Switch CLLI (Common Language Location Identifier) : GLSGMTAHQ00 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Company : CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT OCN (Operating Company Number) : 6564 Coverage Area Name : GLASGOW Latitude : 48.2018 Longitude : -106.7096 ‹ previous : 406-229 next › : 406-231 Telephone Number List 406-230-0000 ~ 406-230-9999
