Local Calling Guide
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Switch: HRLNTXDU
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| HRLNTXDU01T | HARLINGEN | |
| HRLNTXDU0MD | ||
| HRLNTXDU1MD | ||
| HRLNTXDU2MD | 939H COMMIO, LLC | |
| HRLNTXDU3MD | ||
| HRLNTXDU4MD | ||
| HRLNTXDU5MD | 490J DISH WIRELESS, LLC | |
| HRLNTXDU6MD | 475J CALLWORKS CORPORATION | |
| HRLNTXDU7MD | 145J TERRA NOVA TELECOM INC. | |
| HRLNTXDU8MD | 732J NUSO, LLC | |
| HRLNTXDU9MD | 321J HD CARRIER LLC | |
| HRLNTXDUCMD | 616J LEAP TELECOM, LLC | |
| HRLNTXDUDS0 | HARLINGEN | 177F PEERLESS NETWORK OF TEXAS, LLC - TX |
Last updated: Thu, 20 Nov 2025 13:34:34 UTC
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