npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
641-293 | IA | WINNEBAGO COOP. TEL. ASSN. - IA | 1337 | SO EMMONS | LKMLIAXODS0 | 00/00/0000 | Prefix Type: ICO Switch Name: N/A Switch Type: Northern Telecom DMS10 (Digital) LATA: Des Moines IA (632) Tandem: N/A Detailed Switch Info |