Local Calling Guide
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Switch: CHCGILTC
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| CHCGILTCDS0 | CHICAGO | |
| CHCGILTCDS4 | CHICAGO | 7056 XO ILLINOIS, INC. |
| CHCGILTCDS4 | CHICAGO | 063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
| CHCGILTCRS1 | CHICAGO |
Last updated: Tue, 31 Mar 2026 13:56:49 UTC
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