Local Calling Guide
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Switch: MSSYON53
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| MSSYON530MD | 2782 TELUS INTEGRATED COMMUNICATIONS | |
| MSSYON53RS0 | MASSEY | 8051 BELL ONTARIO |
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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