npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
920-893 | WI | FRONTIER NORTH INC. - WI (Frontier Communications) | 0886 | PLYMOUTH | PLMOWIXAPS0 | 00/00/0000 | Prefix Type: ICO Switch Name: PLYMOUTH Switch Type: N/A LATA: southeastern WI (356) Tandem: N/A Detailed Switch Info |