Area Code 803-259 located in MARTIN, ALLENDALE, SC, more detail is as below. Place NPA (Numbering Plan Area) : 803 NXX (Local Number Prefix) : 259 City : MARTIN County : ALLENDALE State : SC (South Carolina) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 45005 LATA (Local Access Transport Area) : 434 Rate Center : BARNWELL ZIP Code Count : 51 ZIP Code Frequency : 2 ZIP Code : 29836 Other Information NPANXX : 803259 Switch CLLI (Common Language Location Identifier) : BRWLSCBERS1 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL OCN (Operating Company Number) : 9417 Coverage Area Name : BARNWELL Latitude : 33.2450 Longitude : -81.3666 ‹ previous : 803-259 next › : 803-259 Telephone Number List 803-259-0000 ~ 803-259-9999