npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
361-643 | TX | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications) | 4344 | PORTLDGGRY | PTLDTXXADS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: PORTLAND Switch Type: GTD5EAX LATA: Corpus Christi TX (564) Tandem: CRCHTXTU03T Detailed Switch Info |