npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
571-421 | VA | LEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc) | 8825 | WSNGTNZN17 | MCLNVA23DS4 | 12/21/2010 | Prefix Type: CLEC Switch Name: MCLEAN Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |