npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
605-361 | SD | QWEST CORPORATION | 9631 | SIOUX FLS | SXFLSDSWDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: SIOUX FALLS-SW Switch Type: Northern Telecom DMS100 (Digital) LATA: South Dakota (640) Tandem: SXFLSDCO09T Detailed Switch Info |