| npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
| 903-957 | TX | LEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc) | 6114 | SHERMAN | DLLATX37DS6 | 01/08/2001 | Prefix Type: CLEC Switch Name: DALLAS Switch Type: N/A LATA: Dallas TX (552) Tandem: N/A Detailed Switch Info |
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Last Updated: Thu Mar 13 03:57:08 2025