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npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
712-423 | IA | QWEST CORPORATION | 9631 | ONAWA | ONAWIACORS4 | 00/00/0000 | Prefix Type: RBOC Switch Name: ONAWA Switch Type: AXRSS LATA: N/A Tandem: SXCYIADT37T Detailed Switch Info |