npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
217-889 | IL | CLARKSVILLE MUTUAL TEL. CO. | 0990 | CLARKSVL | CLVLILXC889 | 00/00/0000 | Prefix Type: ICO Switch Name: CLARKSVILLE (0990) Switch Type: LEICH LATA: Terre Haute IN (938) Tandem: TRRHINXA04T Detailed Switch Info |