npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
701-926 | ND | NORTHWEST COMMUNICATIONS COOP. | 1625 | PORTAL | PRTLNDXADS0 | 00/00/0000 | Prefix Type: ICO Switch Name: PORTAL Switch Type: Stromberg Carlson DCO Digital LATA: Bismark ND (638) Tandem: N/A Detailed Switch Info |