| npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
| 307-643 | WY | QWEST CORPORATION | 9631 | WSPEARFISH | SPRFSDCORS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: SPEARFISH Switch Type: WECO 5ESS Remote (5A RSM) LATA: South Dakota (640) Tandem: RPCYSDCO09T Detailed Switch Info |
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Last Updated: Sat Apr 20 05:06:36 2024