Area Code 308-874 located in SIDNEY, CHEYENNE, NE, more detail is as below. Place NPA (Numbering Plan Area) : 308 NXX (Local Number Prefix) : 874 City : SIDNEY County : CHEYENNE State : NE (Nebraska) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 31033 LATA (Local Access Transport Area) : 646 Rate Center : CHAPPELL ZIP Code Count : 32 ZIP Code Frequency : 4 ZIP Code : 69162 Other Information NPANXX : 308874 County Population : 0 Switch CLLI (Common Language Location Identifier) : CHPLNEXURP0 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Company : UNITED TEL CO OF THE WEST - NE DBA CENTURYLINK-NE OCN (Operating Company Number) : 4530 Coverage Area Name : CHAPPELL Latitude : 41.0958 Longitude : -102.4688 ‹ previous : 308-872 next › : 308-874 Telephone Number List 308-874-0000 ~ 308-874-9999