Area Code 430-342 located in ATLANTA, CASS, TX, more detail is as below. Place NPA (Numbering Plan Area) : 430 NXX (Local Number Prefix) : 342 City : ATLANTA County : CASS State : TX (Texas) NXX Use Type : Landline NXX Intro Version : 7/12/2006 FIPS (Federal Information Processing Standards) : 48067 LATA (Local Access Transport Area) : 554 Rate Center : ATLANTA ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 75551 Other Information NPANXX : 430342 County Population : 0 Switch CLLI (Common Language Location Identifier) : LGVWTXBAX8Y Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX OCN (Operating Company Number) : 6506 Coverage Area Name : ATLANTA Latitude : 33.1185 Longitude : -94.1679 ‹ previous : 430-293 next › : 430-397 Telephone Number List 430-342-0000 ~ 430-342-9999