npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
605-823 | SD | WEST RIVER TELECOMMUNICATIONS COOP. - SD | 4414 | MOBRIDGE | MBRGSDXADS1 | 00/00/0000 | Prefix Type: ICO Switch Name: MOBRIDGE Switch Type: N/A LATA: South Dakota (640) Tandem: N/A Detailed Switch Info |