Local Calling Guide
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Switch: WCHTKSMB
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| WCHTKSMB00T | WICHITA | |
| WCHTKSMBWC0 | ||
| WCHTKSMBX0Z | 612K CSC VOICE, LLC | |
| WCHTKSMBX2X | 5257 LEVEL 3 COMMUNICATIONS, LLC - OK | |
| WCHTKSMBX2X | 4932 LEVEL 3 COMMUNICATIONS, LLC - MO | |
| WCHTKSMBX2X | 2240 LEVEL 3 COMMUNICATIONS, LLC - KS | |
| WCHTKSMBX3X | 6630 SPOK, INC. | |
| WCHTKSMBX5Y | ||
| WCHTKSMBXCX | ||
| WCHTKSMBXNY | ||
| WCHTKSMBXSY | 939H COMMIO, LLC | |
| WCHTKSMBXTY | ||
| WCHTKSMBXUY | 073H TELNYX LLC | |
| WCHTKSMBXVY | ||
| WCHTKSMBXYY | 732J NUSO, LLC |
Last updated: Thu, 16 Jul 2026 02:21:55 UTC
Sponsored by: VoIP Much Phone Company
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