npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
660-399 | MO | WINDSTREAM IOWA COMMUNICATIONS, INC. (Iowa Telecom) | 1178 | SO SEYMOUR | SYMRIAXORS8 | 00/00/0000 | Prefix Type: ICO Switch Name: SEYMOUR Switch Type: N/A LATA: Des Moines IA (632) Tandem: N/A Detailed Switch Info |