npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
815-525 | IL | TDS METROCOM, INC. - IL | 2320 | SO BELOIT | MDSNWIKWDS0 | 00/00/0000 | Prefix Type: CLEC Switch Name: MADISON Switch Type: Siemens EWSD Switching System LATA: southwestern WI (354) Tandem: N/A Detailed Switch Info |