Local Calling Guide
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Switch: HRLNTXHG
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| HRLNTXHG03T | HARLINGEN | 9533 SOUTHWESTERN BELL |
| HRLNTXHG04W | Harlingen STP | |
| HRLNTXHG8MD | 073H TELNYX LLC | |
| HRLNTXHGBMD | 319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX | |
| HRLNTXHGDS0 | Harlingen | 9533 SOUTHWESTERN BELL |
| HRLNTXHGFMD | 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | |
| HRLNTXHGGT0 | HARLINGEN | |
| HRLNTXHGMMD | 004F BANDWIDTH.COM CLEC, LLC - TX | |
| HRLNTXHGPMD | ||
| HRLNTXHGWMD | ||
| HRLNTXHGX1X | 903C ONVOY, LLC - TX | |
| HRLNTXHGX7X | 6534 NEW CINGULAR WIRELESS PCS, LLC - IL | |
| HRLNTXHGX9X | ||
| HRLNTXHGXBX | ||
| HRLNTXHGXCX | ||
| HRLNTXHGXFX | 508J CENTURYLINK COMMUNICATIONS, LLC | |
| HRLNTXHGXJX | ||
| HRLNTXHGXKX | 624H ONVOY SPECTRUM, LLC | |
| HRLNTXHGXMX | ||
| HRLNTXHGXNX | 965H FRACTEL, LLC | |
| HRLNTXHGXOX | 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | |
| HRLNTXHGXPX | 515J IP HORIZON LLC | |
| HRLNTXHGXSX | ||
| HRLNTXHGXTX | 506J TWILIO INTERNATIONAL, INC. | |
| HRLNTXHGXUX | 516J TON80 COMMUNICATIONS, LLC | |
| HRLNTXHGXWX | 622J SKYE TELECOM LLC DBA SKYETEL | |
| HRLNTXHGXXX | 318J COMCAST IP PHONE, LLC | |
| HRLNTXHGXYX | 793K TWC IP ENABLED SERVICES, LLC | |
| HRLNTXHGY0X | 425J CSC WIRELESS, LLC | |
| HRLNTXHGYMD |
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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