npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
309-562 | IL | CASS TELEPHONE COMPANY | 0984 | EASTON | ESTNILXDRS0 | 00/00/0000 | Prefix Type: ICO Switch Name: EASTON Switch Type: Stromberg Carlson DCO RLS LATA: Peoria IL (368) Tandem: N/A Detailed Switch Info |