npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
641-400 | IA | ONVOY, LLC - IA (Inteliquent) | 221F | HUMESTON | DESMIADTFMD | 11/05/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
641-877 | IA | WINDSTREAM IOWA COMMUNICATIONS (Iowa Telecom) | 1178 | HUMESTON | HSTNIAXORS8 | 00/00/0000 | Prefix Type: ICO Switch Name: HUMESTON Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |