Local Calling Guide
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Switch: CLMBOH27
Switch (link to prefixes) | Switch name | Company |
---|---|---|
CLMBOH27DS0 | COLUMBUS 27 DS0 | 9321 OHIO BELL TEL CO |
CLMBOH27RS1 | COLUMBUS 27 RS1 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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