npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
712-388 | IA | QWEST CORPORATION | 9631 | COUNCILBLF | CNBLIAWADS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: COUNCIL BLUFFS-DWNTWN Switch Type: Northern Telecom DMS100 (Digital) LATA: Omaha NE (644) Tandem: OMAHNENW03T Detailed Switch Info |