🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data
| npa-nxx | State/Province | Company | FRN | RMD | OCN | Rate Center | CLLI | Assign Date | Misc |
| 303-645-XXXX | CO | QWEST CORPORATION | 0003746757 | RMD0006389 | 9636 | DENVER | ENWDCOABDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: ABERDEEN Switch Type: WECO 5ESS (Digital) LATA: Denver CO (656) Tandem: DNVRCOSO02T 🔧 Explore Switch(CLLI: ENWDCOABDS0)) |
| 303-645 is split into 1,000-number blocks - detail below | |||||||||
| 303-645-0XXX | CO | QWEST CORPORATION | 0003746757 | RMD0006389 | 9636 | DENVER | ENWDCOABDS0 | N/A | Prefix Type: RBOC Switch Name: ABERDEEN Switch Type: WECO 5ESS (Digital) LATA: Denver CO (656) Tandem: DNVRCOSO02T 🔧 Explore Switch(CLLI: ENWDCOABDS0)) |
| 303-645-1XXX | CO | QWEST CORPORATION | 0003746757 | RMD0006389 | 9636 | DENVER | ENWDCOABDS0 | N/A | Prefix Type: RBOC Switch Name: ABERDEEN Switch Type: WECO 5ESS (Digital) LATA: Denver CO (656) Tandem: DNVRCOSO02T 🔧 Explore Switch(CLLI: ENWDCOABDS0)) |
| 303-645-2XXX | CO | QWEST CORPORATION | 0003746757 | RMD0006389 | 9636 | DENVER | ENWDCOABDS0 | N/A | Prefix Type: RBOC Switch Name: ABERDEEN Switch Type: WECO 5ESS (Digital) LATA: Denver CO (656) Tandem: DNVRCOSO02T 🔧 Explore Switch(CLLI: ENWDCOABDS0)) |
| 303-645-3XXX | CO | CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc) | 0031422439 | RMD0006976 | 508J | DENVER | HLRNCOFP1MD | 03/21/2016 | Prefix Type: IPES Switch Name: DENVER Switch Type: N/A LATA: Denver CO (656) Tandem: N/A 🔧 Explore Switch(CLLI: HLRNCOFP1MD)) |
| 303-645-4XXX | CO | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | N/A | 3467 | DENVER | NOCLLIKNOWN | 08/25/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Denver CO (656) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) | |
| 303-645-5XXX | CO | QWEST CORPORATION | 0003746757 | RMD0006389 | 9636 | DENVER | ENWDCOABDS0 | N/A | Prefix Type: RBOC Switch Name: ABERDEEN Switch Type: WECO 5ESS (Digital) LATA: Denver CO (656) Tandem: DNVRCOSO02T 🔧 Explore Switch(CLLI: ENWDCOABDS0)) |
| 303-645-6XXX | CO | QWEST CORPORATION | 0003746757 | RMD0006389 | 9636 | DENVER | ENWDCOABDS0 | N/A | Prefix Type: RBOC Switch Name: ABERDEEN Switch Type: WECO 5ESS (Digital) LATA: Denver CO (656) Tandem: DNVRCOSO02T 🔧 Explore Switch(CLLI: ENWDCOABDS0)) |
| 303-645-7XXX | CO | QWEST CORPORATION | 0003746757 | RMD0006389 | 9636 | DENVER | ENWDCOABDS0 | N/A | Prefix Type: RBOC Switch Name: ABERDEEN Switch Type: WECO 5ESS (Digital) LATA: Denver CO (656) Tandem: DNVRCOSO02T 🔧 Explore Switch(CLLI: ENWDCOABDS0)) |
| 303-645-8XXX | CO | QWEST CORPORATION | 0003746757 | RMD0006389 | 9636 | DENVER | ENWDCOABDS0 | N/A | Prefix Type: RBOC Switch Name: ABERDEEN Switch Type: WECO 5ESS (Digital) LATA: Denver CO (656) Tandem: DNVRCOSO02T 🔧 Explore Switch(CLLI: ENWDCOABDS0)) |
| 303-645-9XXX | CO | QWEST CORPORATION | 0003746757 | RMD0006389 | 9636 | DENVER | ENWDCOABDS0 | N/A | Prefix Type: RBOC Switch Name: ABERDEEN Switch Type: WECO 5ESS (Digital) LATA: Denver CO (656) Tandem: DNVRCOSO02T 🔧 Explore Switch(CLLI: ENWDCOABDS0)) |