Area Code 307-896 located in BELLE FOURCHE, BUTTE, WY, more detail is as below. Place NPA (Numbering Plan Area) : 307 NXX (Local Number Prefix) : 896 City : BELLE FOURCHE County : BUTTE State : WY (Wyoming) NXX Use Type : Landline NXX Intro Version : 1996-01-10 FIPS (Federal Information Processing Standards) : 46019 LATA (Local Access Transport Area) : 640 Rate Center : WBLLFOURCH ZIP Code Count : 7 ZIP Code Frequency : 6 ZIP Code : 57717 Other Information NPANXX : 307896 County Population : 0 Switch CLLI (Common Language Location Identifier) : BLFRSDCORS1 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Company : QWEST CORPORATION OCN (Operating Company Number) : 9631 Coverage Area Name : ALADDIN Flags : The State for this record does not match the State for the ZIP Code. To keep with data reporting, the state for the Area Code is used. Latitude : 44.6685 Longitude : -103.8509 ‹ previous : 307-890 next › : 307-896 Telephone Number List 307-896-0000 ~ 307-896-9999