npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
309-526 | IL | FRONTIER COMMUNICATIONS OF ORION, INC. (Frontier Communications) | 1067 | ORION | ORINILXDDS0 | 00/00/0000 | Prefix Type: ICO Switch Name: ORION Switch Type: Northern Telecom DMS10 Host Switching Office LATA: Davenport IA (634) Tandem: N/A Detailed Switch Info |