Area Code 308-353 located in GRANT, PERKINS, NE, more detail is as below. Place NPA (Numbering Plan Area) : 308 NXX (Local Number Prefix) : 353 City : GRANT County : PERKINS State : NE (Nebraska) NXX Use Type : Wireless NXX Intro Version : 2006-06-01 FIPS (Federal Information Processing Standards) : 31135 LATA (Local Access Transport Area) : 646 Rate Center : GRANT ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 69140 Other Information NPANXX : 308353 County Population : 0 Switch CLLI (Common Language Location Identifier) : GRNTNE020MD Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Company : N.E. COLORADO CELLULAR, INC. OCN (Operating Company Number) : 6874 Coverage Area Name : GRANT Latitude : 40.8441 Longitude : -101.7358 ‹ previous : 308-352 next › : 308-355 Telephone Number List 308-353-0000 ~ 308-353-9999