Area Code 307-229 located in SHERIDAN, SHERIDAN, WY, more detail is as below. Place NPA (Numbering Plan Area) : 307 NXX (Local Number Prefix) : 229 City : SHERIDAN County : SHERIDAN State : WY (Wyoming) FIPS (Federal Information Processing Standards) : 56033 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 : 307229 County Population : 0 Switch CLLI (Common Language Location Identifier) : CSPRWYDHDS0 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 Latitude : None Longitude : None ‹ previous : 307-228 next › : 307-230 Telephone Number List 307-229-0000 ~ 307-229-9999
