Local Calling Guide
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Switch: STLSMO21
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| STLSMO2101T | CREVE COEUR | |
| STLSMO2102W | CREVE COEUR | |
| STLSMO21DS3 | ST LOUIS | 9533 SOUTHWESTERN BELL |
| STLSMO21DS5 | CREVE COEUR | |
| STLSMO21XKX |
Last updated: Thu, 20 Nov 2025 13:34:34 UTC
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