Local Calling Guide

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Mountville, SC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
864-341 A GNWDSCXCUMD  8645 SUNCOM DBA T-MOBILE USA 430      
864-341 0 GNWDSCXCX5X  548E ONVOY, LLC - SC 430   2020-06-16   
864-341 1 GNWDSCXCUMD  8645 SUNCOM DBA T-MOBILE USA 430      
864-341 2 GNWDSCXCX5X  548E ONVOY, LLC - SC 430   2021-04-09   
864-341 4 GNWDSCXCUMD  8645 SUNCOM DBA T-MOBILE USA 430      
864-341 5 GNWDSCXCUMD  8645 SUNCOM DBA T-MOBILE USA 430      
864-341 6 GNWDSCXCUMD  8645 SUNCOM DBA T-MOBILE USA 430      
864-341 7 GNWDSCXCX5X  548E ONVOY, LLC - SC 430   2021-07-09   
864-341 8 GNVLSCDBX3X  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 430   2014-10-02   
864-341 9 GNWDSCXCUMD  8645 SUNCOM DBA T-MOBILE USA 430      
864-667 A GNVLSCMCX2X  516J TON80 COMMUNICATIONS, LLC 430      
864-667 0 GNWDSCXCX5X  548E ONVOY, LLC - SC 430   2023-09-22   
864-667 1   792K CHARTER IP ENABLED SERVICES, LLC 430   2024-02-11   
864-667 2 GNWDSCXCUMD  8645 SUNCOM DBA T-MOBILE USA 430   2024-01-26   
864-667 3   793K TWC IP ENABLED SERVICES, LLC 430   2024-05-26   
864-667 6 GNWDSCXCX5X  548E ONVOY, LLC - SC 430   2022-12-08   
864-667 7 GNVLSCMCX2X  516J TON80 COMMUNICATIONS, LLC 430   2022-04-09   
864-994 A MTVLSCXARS0  0506 BRIGHTSPEED OF SOUTH CAROLINA, LLC 430      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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