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| npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
| 563-832 | IA | TON80 COMMUNICATIONS, LLC | 516J | GARNAVILLO | IWCYIA70AMD | 01/13/2022 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
