Local Calling Guide
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Switch: PHNAAZ55
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| PHNAAZ5501T | PHOENIX | |
| PHNAAZ552MD | ||
| PHNAAZ55DS0 | PHOENIX | |
| PHNAAZ55DS1 | PHOENIX | 4793 XO ARIZONA, INC. |
| PHNAAZ55DS2 | PHOENIX |
Last updated: Sat, 21 Mar 2026 23:53:39 UTC
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