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npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
309-288 | IL | FRONTIER NORTH, INC. - IL (Frontier Communications) | 1015 | MINERAL | MNRLILXDRS1 | 00/00/0000 | Prefix Type: ICO Switch Name: MINERAL Switch Type: NTDMSRSE LATA: N/A Tandem: KEWNILXD50T Detailed Switch Info |