npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
319-470 | IA | UNITED STATES CELLULAR - IA | 6266 | FT MADISON | FTMDIAQB0MD | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Davenport IA (634) Tandem: N/A Detailed Switch Info |