Local Calling Guide

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Switch: CHTNSCLB

Switch (link to prefixes) Switch name Company
CHTNSCLB55E CHARLESTON LAMBS  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 
CHTNSCLB55E CHARLESTON LAMBS  6019 AAA COMMUNICATIONS, LTD. 

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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