npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
830-934 | TX | ALENCO COMMUNICATIONS, INC. | 2090 | KNIPPA | KNPPTXXADS0 | 00/00/0000 | Prefix Type: ICO Switch Name: KNIPPA Switch Type: Northern Telecom DMS10S LATA: San Antonio TX (566) Tandem: N/A Detailed Switch Info |