Local Calling Guide

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Switch: ATLNGACS

Switch (link to prefixes) Switch name Company
ATLNGACS33A ATLANTA COURTLAND ST  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 
ATLNGACS65C ATLANTA COURTLAND ST  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 
ATLNGACSDS3 ATLANTA COURTLAND ST  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 
ATLNGACSXOZ    

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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