Area Code 336-220 located in SPENCER, ROWAN, NC, more detail is as below. Place NPA (Numbering Plan Area) : 336 NXX (Local Number Prefix) : 220 City : SPENCER County : ROWAN State : NC (North Carolina) NXX Use Type : Landline NXX Intro Version : 1998-11-20 FIPS (Federal Information Processing Standards) : 37159 LATA (Local Access Transport Area) : 424 Rate Center : CHURCHLAND ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 28159 Other Information NPANXX : 336220 County Population : 0 Switch CLLI (Common Language Location Identifier) : REDSNCXA787 MSA CBSA (Core Based Statistical Area) : Salisbury, NC MSA CBSA Code (Core Based Statistical Area) : 41580 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : PIEDMONT TELEPHONE MEMBERSHIP CORP. OCN (Operating Company Number) : 0497 Coverage Area Name : LINWOOD Latitude : 35.7904 Longitude : -80.4202 ‹ previous : 336-220 next › : 336-221 Telephone Number List 336-220-0000 ~ 336-220-9999