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npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
605-624 | SD | QWEST CORPORATION | 9631 | VERMILLION | VRMLSDCODS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: VERMILLION Switch Type: WECO 5ESS (Digital) LATA: South Dakota (640) Tandem: SXFLSDCO09T Detailed Switch Info |