Area Code 308-346 located in BURWELL, GARFIELD, NE, more detail is as below. Place NPA (Numbering Plan Area) : 308 NXX (Local Number Prefix) : 346 City : BURWELL County : GARFIELD State : NE (Nebraska) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 31071 LATA (Local Access Transport Area) : 646 Rate Center : BURWELL ZIP Code Count : 1088 ZIP Code Frequency : 95 ZIP Code : 68823 Other Information NPANXX : 308346 County Population : 0 Switch CLLI (Common Language Location Identifier) : BRWLNEXSDS0 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : NEBRASKA CENTRAL TELEPHONE CO. OCN (Operating Company Number) : 1574 Coverage Area Name : BURWELL Latitude : 41.7816 Longitude : -99.1433 ‹ previous : 308-346 next › : 308-348 Telephone Number List 308-346-0000 ~ 308-346-9999