| npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
| 563-427 | IA | HAWKEYE TEL. CO. | 1199 | HAWKEYE | MONNIAXODS1 | 00/00/0000 | Prefix Type: ICO Switch Name: MONONA Switch Type: N/A LATA: Cedar Rapids IA (635) Tandem: N/A Detailed Switch Info |
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Last Updated: Thu Mar 13 03:57:08 2025