Area Code 308-383 located in GRAND ISLAND, HALL, NE, more detail is as below. Place NPA (Numbering Plan Area) : 308 NXX (Local Number Prefix) : 383 City : GRAND ISLAND County : HALL State : NE (Nebraska) NXX Use Type : Wireless NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 31079 LATA (Local Access Transport Area) : 646 Rate Center : GRAND IS ZIP Code Count : 1 ZIP Code Frequency : 25 ZIP Code : 68803 Other Information NPANXX : 308383 County Population : 0 Switch CLLI (Common Language Location Identifier) : GDISNEAKCM3 MSA CBSA (Core Based Statistical Area) : Grand Island, NE MSA CBSA Code (Core Based Statistical Area) : 24260 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : UNITED STATES CELLULAR - NE OCN (Operating Company Number) : 6263 Coverage Area Name : GRAND ISLAND Latitude : 40.9106 Longitude : -98.3866 ‹ previous : 308-383 next › : 308-383 Telephone Number List 308-383-0000 ~ 308-383-9999