npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
361-627 | TX | COLORADO VALLEY COMMUNICATIONS | 721G | HALLETTSVL | CRCHTX9361Z | 07/03/2014 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Corpus Christi TX (564) Tandem: N/A Detailed Switch Info |