Area Code 336-366 located in ELKIN, SURRY, NC, more detail is as below. Place NPA (Numbering Plan Area) : 336 NXX (Local Number Prefix) : 366 City : ELKIN County : SURRY State : NC (North Carolina) NXX Use Type : Landline NXX Intro Version : 1998-01-25 FIPS (Federal Information Processing Standards) : 37171 LATA (Local Access Transport Area) : 424 Rate Center : ZEPHYR ZIP Code Count : 816 ZIP Code Frequency : 52 ZIP Code : 28621 Other Information NPANXX : 336366 County Population : 0 Switch CLLI (Common Language Location Identifier) : ZPHYNCXA366 MSA CBSA (Core Based Statistical Area) : Mount Airy, NC MSA CBSA Code (Core Based Statistical Area) : 34340 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : SURRY TELEPHONE MEMBERSHIP CORP. OCN (Operating Company Number) : 0503 Coverage Area Name : STATE ROAD Latitude : 36.3405 Longitude : -80.8171 ‹ previous : 336-366 next › : 336-367 Telephone Number List 336-366-0000 ~ 336-366-9999