npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
319-934 | IA | EAST BUCHANAN TEL. COOP. | 1156 | QUASQUETON | WNTHIAXORS0 | 00/00/0000 | Prefix Type: ICO Switch Name: WINTHROP Switch Type: N/A LATA: Cedar Rapids IA (635) Tandem: N/A Detailed Switch Info |