Area Code 336-388 located in MILTON, CASWELL, NC, more detail is as below. Place NPA (Numbering Plan Area) : 336 NXX (Local Number Prefix) : 388 City : MILTON County : CASWELL State : NC (North Carolina) NXX Use Type : Landline NXX Intro Version : 1998-05-18 FIPS (Federal Information Processing Standards) : 37033 LATA (Local Access Transport Area) : 250 Rate Center : GATEWOOD ZIP Code Count : 39 ZIP Code Frequency : 2 ZIP Code : 27305 Other Information NPANXX : 336388 County Population : 0 Switch CLLI (Common Language Location Identifier) : GTWDNCMA38F Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : MEBTEL, INC. DBA CENTURYLINK OCN (Operating Company Number) : 0485 Coverage Area Name : PROVIDENCE Latitude : 36.5305 Longitude : -79.3987 ‹ previous : 336-388 next › : 336-388 Telephone Number List 336-388-0000 ~ 336-388-9999