Local Calling Guide

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

Switch: CNBNNHXA

Switch (link to prefixes) Switch name Company
CNBNNHXA0MD    
CNBNNHXAPS0 CENTER BARNSTEAD   
CNBNNHXARP0   0049 UNION TEL. CO. 

Last updated: Tue, 29 Sep 2026 03:00:13 UTC

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