Area Code 308-880 located in CALLAWAY, CUSTER, NE, more detail is as below. Place NPA (Numbering Plan Area) : 308 NXX (Local Number Prefix) : 880 City : CALLAWAY County : CUSTER State : NE (Nebraska) NXX Use Type : Wireless NXX Intro Version : 1994-09-11 FIPS (Federal Information Processing Standards) : 31041 LATA (Local Access Transport Area) : 646 Rate Center : BROKEN BOW ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 68825 Other Information NPANXX : 308880 County Population : 0 Switch CLLI (Common Language Location Identifier) : BRKBNEADCM1 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : UNITED STATES CELLULAR - NE OCN (Operating Company Number) : 6263 Coverage Area Name : MERNA Latitude : 41.3857 Longitude : -99.8269 ‹ previous : 308-880 next › : 308-882 Telephone Number List 308-880-0000 ~ 308-880-9999