Local Calling Guide
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Switch: PTLEORXM
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| PTLEORXM00W | PORTLAND | |
| PTLEORXMAMD | 7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA | |
| PTLEORXMAMD | 7537 LEVEL 3 TELECOM OF OREGON, LLC - OR | |
| PTLEORXMDS2 | PORTLAND |
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
Sponsored by: ISP Telecom
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