npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
608-742 | WI | FRONTIER NORTH INC. - WI (Frontier Communications) | 0886 | PORTAGE | PRTGWIXADS0 | 00/00/0000 | Prefix Type: ICO Switch Name: PORTAGE Switch Type: GTD5EAX LATA: southwestern WI (354) Tandem: DGVLWIXA31T Detailed Switch Info |