Local Calling Guide
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Switch: PHNDAZ91
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| PHNDAZ915MD | ||
| PHNDAZ91CM9 | PHOENIX | |
| PHNDAZ91DS5 | PHOENIX | 3231 LEVEL 3 COMMUNICATIONS, LLC - UT |
| PHNDAZ91DS5 | PHOENIX | 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
Last updated: Sat, 10 Oct 2026 15:24:20 UTC
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