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npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
303-281 | CO | QWEST CORPORATION | 9636 | DENVER | DNVRCOSOCG0 | 00/00/0000 | Prefix Type: RBOC Switch Name: N/A Switch Type: WECO 1AESS LATA: Denver CO (656) Tandem: N/A Detailed Switch Info |