Area Code 307-461 located in SHERIDAN, SHERIDAN, WY, more detail is as below. Place NPA (Numbering Plan Area) : 307 NXX (Local Number Prefix) : 461 City : SHERIDAN County : SHERIDAN State : WY (Wyoming) NXX Use Type : Landline NXX Intro Version : 2002-10-25 FIPS (Federal Information Processing Standards) : 56033 LATA (Local Access Transport Area) : 654 Rate Center : SHERIDAN ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 82801 Other Information NPANXX : 307461 County Population : 0 Switch CLLI (Common Language Location Identifier) : CSPRWYMAUMD MSA CBSA (Core Based Statistical Area) : Sheridan, WY MSA CBSA Code (Core Based Statistical Area) : 43260 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Company : LEVEL 3 COMMUNICATIONS, LLC - WY OCN (Operating Company Number) : 9416 Coverage Area Name : SHERIDAN Latitude : 44.8002 Longitude : -106.9499 ‹ previous : 307-460 next › : 307-462 Telephone Number List 307-461-0000 ~ 307-461-9999