npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
618-584 | IL | FLAT ROCK TEL. CO-OP, INC. | 1012 | FLAT ROCK | FLRKILXEDS0 | 00/00/0000 | Prefix Type: ICO Switch Name: FLAT ROCK (1012) Switch Type: SCDCO LATA: Olney IL (978) Tandem: OLNYILXE51T Detailed Switch Info |