Area Code 864-550 located in MC CORMICK, MCCORMICK, SC, more detail is as below. Place NPA (Numbering Plan Area) : 864 NXX (Local Number Prefix) : 550 City : MC CORMICK County : MCCORMICK State : SC (South Carolina) NXX Use Type : Wireless NXX Intro Version : 2004-01-27 FIPS (Federal Information Processing Standards) : 45065 LATA (Local Access Transport Area) : 430 Rate Center : MCCORMICK ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 29835 Other Information NPANXX : 864550 Switch CLLI (Common Language Location Identifier) : PDMTSCCTCM1 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : ALLIED WIRELESS COMMUNICATION LLC DBA ALLTEL - SC OCN (Operating Company Number) : 6302 Coverage Area Name : MC CORMICK Latitude : 33.9163 Longitude : -82.2897 ‹ previous : 864-548 next › : 864-551 Telephone Number List 864-550-0000 ~ 864-550-9999