npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
214-550 | TX | LEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc) | 6114 | DALLAS | DLLATX37DS6 | 09/10/2001 | Prefix Type: CLEC Switch Name: DALLAS Switch Type: N/A LATA: Dallas TX (552) Tandem: N/A Detailed Switch Info |