Area Code 803-429 located in UNION, UNION, SC, more detail is as below. Place NPA (Numbering Plan Area) : 803 NXX (Local Number Prefix) : 429 City : UNION County : UNION State : SC (South Carolina) NXX Use Type : Wireless NXX Intro Version : 1998-01-25 FIPS (Federal Information Processing Standards) : 45087 LATA (Local Access Transport Area) : 434 Rate Center : COLUMBIA ZIP Code Count : 1 ZIP Code Frequency : 25 ZIP Code : 29379 Other Information NPANXX : 803429 Switch CLLI (Common Language Location Identifier) : CLMASCMVCM6 MSA CBSA (Core Based Statistical Area) : Union, SC MSA CBSA Code (Core Based Statistical Area) : 46420 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC OCN (Operating Company Number) : 6398 Coverage Area Name : COLUMBIA Latitude : 34.0099 Longitude : -81.0341 ‹ previous : 803-429 next › : 803-429 Telephone Number List 803-429-0000 ~ 803-429-9999