Area Code 307-466 located in GREEN RIVER, SWEETWATER, WY, more detail is as below. Place NPA (Numbering Plan Area) : 307 NXX (Local Number Prefix) : 466 City : GREEN RIVER County : SWEETWATER State : WY (Wyoming) NXX Use Type : Landline NXX Intro Version : 2005-03-27 FIPS (Federal Information Processing Standards) : 56037 LATA (Local Access Transport Area) : 654 Rate Center : GREENRIVER ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 82935 Other Information NPANXX : 307466 County Population : 0 Switch CLLI (Common Language Location Identifier) : CHYNWYMADMD MSA CBSA (Core Based Statistical Area) : Rock Springs, WY MSA CBSA Code (Core Based Statistical Area) : 40540 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Company : CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY OCN (Operating Company Number) : 6566 Coverage Area Name : GREEN RIVER Latitude : 41.5325 Longitude : -109.4592 ‹ previous : 307-465 next › : 307-467 Telephone Number List 307-466-0000 ~ 307-466-9999