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| npa-nxx | State | Company | FRN | RMD | OCN | Rate Center | CLLI | Assign Date | Misc |
| 615-567 | TN | LEVEL 3 TELECOM OF TENNESSEE, LLC - TN (Lumen Technologies, Inc) | N/A | 7517 | FRANKLIN | NSVMTN17HMD | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
