npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
641-357 | IA | CLEAR LAKE INDEPENDENT TEL. CO. | 1132 | CLEAR LAKE | CLLKIAXODS1 | 00/00/0000 | Prefix Type: ICO Switch Name: CLEAR LAKE Switch Type: N/A LATA: Des Moines IA (632) Tandem: N/A Detailed Switch Info |