npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
970-686 | CO | QWEST CORPORATION | 9636 | WINDSOR | WNDSCOMADS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: WINDSOR Switch Type: Northern Telecom DMS100 (Digital) LATA: Denver CO (656) Tandem: DNVRCOMA02T Detailed Switch Info |