Local Calling Guide

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Switch: CHTGTNRB

Switch (link to prefixes) Switch name Company
CHTGTNRBDS0 CHATTANOOGA RED BANK  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 

Last updated: Sat, 04 Jul 2026 13:07:56 UTC

Sponsored by: ISP Telecom

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