Area Code 307-383 located in DIXON, CARBON, WY, more detail is as below. Place NPA (Numbering Plan Area) : 307 NXX (Local Number Prefix) : 383 City : DIXON County : CARBON State : WY (Wyoming) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 56007 LATA (Local Access Transport Area) : 654 Rate Center : BAGGS ZIP Code Count : 64 ZIP Code Frequency : 15 ZIP Code : 82323 Other Information NPANXX : 307383 County Population : 0 Switch CLLI (Common Language Location Identifier) : BGGSWYXCDS0 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Company : DUBOIS TELEPHONE EXCHANGE, INC. OCN (Operating Company Number) : 2291 Coverage Area Name : BAGGS Latitude : 41.0384 Longitude : -107.6601 ‹ previous : 307-382 next › : 307-383 Telephone Number List 307-383-0000 ~ 307-383-9999