Local Calling Guide

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

Switch: CNCRCA01

Switch (link to prefixes) Switch name Company
CNCRCA01DS0 CONCORD  9740 PACIFIC BELL 
CNCRCA01DS1 CONCORD  9740 PACIFIC BELL 
CNCRCA01RS1 CONCORD  9740 PACIFIC BELL 

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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