Local Calling Guide

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  • Enter full or partial CLLI code to see all matching switches.

Switch: CHTNSCDT

Switch (link to prefixes) Switch name Company
CHTNSCDT04Z   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 
CHTNSCDT05Z   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 
CHTNSCDT06Z    
CHTNSCDT07Z   551G NUSO, LLC 
CHTNSCDT08Z   508J CENTURYLINK COMMUNICATIONS, LLC 
CHTNSCDT10Z   516C AT&T CORP. 
CHTNSCDT12Z    
CHTNSCDT14Z   687H RCLEC, INC. - SC 
CHTNSCDT14Z   156J RCLEC, INC. 
CHTNSCDT15Z   8645 SUNCOM DBA T-MOBILE USA 
CHTNSCDT15Z   7473 POWERTEL ATLANTA LICENSES, INC. 
CHTNSCDT15Z   5562 METROPCS, INC. 
CHTNSCDT20Z   1784 SOUTH CAROLINA NET, INC. - SC 
CHTNSCDT21Z   073H TELNYX LLC 
CHTNSCDT22Z   073H TELNYX LLC 
CHTNSCDT23Z   624H ONVOY SPECTRUM, LLC 
CHTNSCDT24Z   318J COMCAST IP PHONE, LLC 
CHTNSCDT25Z   6630 USA MOBILITY WIRELESS, INC. 
CHTNSCDT26Z   515J IP HORIZON LLC 
CHTNSCDT27Z   506J TWILIO INTERNATIONAL, INC. 
CHTNSCDT29Z   495J STRATUS NETWORKS 
CHTNSCDT30Z    
CHTNSCDT35Z   622J SKYE TELECOM LLC DBA SKYETEL 
CHTNSCDT37Z    
CHTNSCDT38Z    
CHTNSCDT60T CHARLESTON   
CHTNSCDT71T CHARLESTON   
CHTNSCDT72E CHARLESTON MAIN  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 
CHTNSCDTIMD    
CHTNSCDTX1Y    
CHTNSCDTX2Z   364E YMAX COMMUNICATIONS CORP. - SC 
CHTNSCDTX4X   961J WOW! INTERNET, CABLE AND PHONE 
CHTNSCDTX4Y   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 
CHTNSCDTX5Z   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 
CHTNSCDTX6Y   548E ONVOY, LLC - SC 
CHTNSCDTX6Z   077F BANDWIDTH.COM CLEC, LLC - SC 
CHTNSCDTX9Z    
CHTNSCDTXAZ    
CHTNSCDTXHX    
CHTNSCDTXQY   793K TWC IP ENABLED SERVICES, LLC 
CHTNSCDTXSY   829J PAETEC ITEL, LLC 
CHTNSCDTY0X   425J CSC WIRELESS, LLC 

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

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