Local Calling Guide
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Switch: TNBSAZXC
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| TNBSAZXCDC0 | TONTO BASIN | 2171 ARIZONA TEL. CO. |
| TNBSAZXCRP0 | TONTO BASIN |
Last updated: Sun, 01 Nov 2026 02:11:49 UTC
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