npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
803-778 | SC | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC (Frontier Communications) | 4335 | SUMTER | SMTRSCXA77E | 00/00/0000 | Prefix Type: ICO Switch Name: SUMTER Switch Type: GTD5EAX LATA: Columbia SC (434) Tandem: CLMASCSN60T Detailed Switch Info |