npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
307-663 | WY | GOLDEN WEST TEL COOP INC DBA GOLDEN WEST TELECOMM | 1659 | W EDGEMONT | HTSPSDXADS1 | 00/00/0000 | Prefix Type: ICO Switch Name: HOT SPRINGS Switch Type: Northern Telecom DMS10 Host Switching Office LATA: South Dakota (640) Tandem: N/A Detailed Switch Info |