Area Code 803-818 located in YORK, YORK, SC, more detail is as below. Place NPA (Numbering Plan Area) : 803 NXX (Local Number Prefix) : 818 City : YORK County : YORK State : SC (South Carolina) NXX Use Type : Landline NXX Intro Version : 2005-10-13 FIPS (Federal Information Processing Standards) : 45091 LATA (Local Access Transport Area) : 422 Rate Center : YORK ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 29745 Other Information NPANXX : 803818 Switch CLLI (Common Language Location Identifier) : RCHLSCXBDS1 MSA CBSA (Core Based Statistical Area) : Charlotte-Gastonia-Rock Hill, NC-SC MSA CBSA Code (Core Based Statistical Area) : 16740 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : PBT COMMUNICATIONS, INC. - SC OCN (Operating Company Number) : 3453 Coverage Area Name : YORK Latitude : 34.9952 Longitude : -81.2441 ‹ previous : 803-817 next › : 803-819 Telephone Number List 803-818-0000 ~ 803-818-9999