Local Calling Guide
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Switch: GRSWIAXO
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| GRSWIAXODS1 | GRISWOLD | 1195 GRISWOLD COOP. TEL. CO. |
Last updated: Thu, 20 Nov 2025 13:34:34 UTC
Sponsored by: VoIP Much Phone Company
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