npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
309-644 | IL | LEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc) | 6115 | ROCKISLAND | RCISILFP0MD | 05/14/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |