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Last Updated: Wed Apr 22 03:58:49 2026
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| 970-627 | CO | QWEST CORPORATION | 0003746757 | RMD0006389 | 9636 | GRAND LAKE | GDLKCOMARS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: GRAND LAKE Switch Type: AXRSS LATA: Denver CO (656) Tandem: DNVRCOMA02T 🔧 Explore Switch(CLLI: GDLKCOMARS1)) |
| 970-627-0XXX | CO | QWEST CORPORATION | 0003746757 | RMD0006389 | 9636 | GRAND LAKE | GDLKCOMARS1 | N/A | Prefix Type: RBOC Switch Name: GRAND LAKE Switch Type: AXRSS LATA: Denver CO (656) Tandem: DNVRCOMA02T 🔧 Explore Switch(CLLI: GDLKCOMARS1)) |
| 970-627-1XXX | CO | QWEST CORPORATION | 0003746757 | RMD0006389 | 9636 | GRAND LAKE | GDLKCOMARS1 | N/A | Prefix Type: RBOC Switch Name: GRAND LAKE Switch Type: AXRSS LATA: Denver CO (656) Tandem: DNVRCOMA02T 🔧 Explore Switch(CLLI: GDLKCOMARS1)) |
| 970-627-2XXX | CO | QWEST CORPORATION | 0003746757 | RMD0006389 | 9636 | GRAND LAKE | GDLKCOMARS1 | N/A | Prefix Type: RBOC Switch Name: GRAND LAKE Switch Type: AXRSS LATA: Denver CO (656) Tandem: DNVRCOMA02T 🔧 Explore Switch(CLLI: GDLKCOMARS1)) |
| 970-627-3XXX | CO | QWEST CORPORATION | 0003746757 | RMD0006389 | 9636 | GRAND LAKE | GDLKCOMARS1 | N/A | Prefix Type: RBOC Switch Name: GRAND LAKE Switch Type: AXRSS LATA: Denver CO (656) Tandem: DNVRCOMA02T 🔧 Explore Switch(CLLI: GDLKCOMARS1)) |
| 970-627-4XXX | CO | ONVOY, LLC - CO (Sinch) | 0004323028 | RMD0001966 | 026D | GRAND LAKE | NOCLLIKNOWN | 01/10/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Denver CO (656) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 970-627-5XXX | CO | QWEST CORPORATION | 0003746757 | RMD0006389 | 9636 | GRAND LAKE | GDLKCOMARS1 | N/A | Prefix Type: RBOC Switch Name: GRAND LAKE Switch Type: AXRSS LATA: Denver CO (656) Tandem: DNVRCOMA02T 🔧 Explore Switch(CLLI: GDLKCOMARS1)) |
| 970-627-6XXX | CO | ONVOY, LLC - CO (Sinch) | 0004323028 | RMD0001966 | 026D | GRAND LAKE | NOCLLIKNOWN | 01/10/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Denver CO (656) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 970-627-7XXX | CO | BANDWIDTH.COM CLEC, LLC - CO | 0017042060 | RMD0003709 | 078F | GRAND LAKE | NOCLLIKNOWN | 05/04/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Denver CO (656) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 970-627-8XXX | CO | QWEST CORPORATION | 0003746757 | RMD0006389 | 9636 | GRAND LAKE | GDLKCOMARS1 | N/A | Prefix Type: RBOC Switch Name: GRAND LAKE Switch Type: AXRSS LATA: Denver CO (656) Tandem: DNVRCOMA02T 🔧 Explore Switch(CLLI: GDLKCOMARS1)) |
| 970-627-9XXX | CO | QWEST CORPORATION | 0003746757 | RMD0006389 | 9636 | GRAND LAKE | GDLKCOMARS1 | N/A | Prefix Type: RBOC Switch Name: GRAND LAKE Switch Type: AXRSS LATA: Denver CO (656) Tandem: DNVRCOMA02T 🔧 Explore Switch(CLLI: GDLKCOMARS1)) |
| 970-709 | CO | ONVOY, LLC - CO (Sinch) | 0004323028 | RMD0001966 | 026D | GRAND LAKE | DNVTCOZIDS1 | 08/16/2019 | Prefix Type: CLEC Switch Name: DENVER Switch Type: N/A LATA: Denver CO (656) Tandem: N/A 🔧 Explore Switch(CLLI: DNVTCOZIDS1)) |
| 970-709-0XXX | CO | TELNYX LLC | 0018998724 | RMD0001645 | 073H | GRAND LAKE | NOCLLIKNOWN | 11/06/2019 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Denver CO (656) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 970-709-1XXX | CO | LEVEL 3 COMMUNICATIONS, LLC - CO (Lumen Technologies, Inc) | | N/A | 6118 | GRAND LAKE | NOCLLIKNOWN | 12/13/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Denver CO (656) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 970-709-2XXX | CO | ONVOY SPECTRUM, LLC (Sinch) | 0024415002 | RMD0002045 | 624H | GRAND LAKE | NOCLLIKNOWN | 12/04/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Denver CO (656) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 970-709-5XXX | CO | EON TELECOM, INC. | 0030836464 | RMD0019241 | 839J | GRAND LAKE | NOCLLIKNOWN | 05/30/2023 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Denver CO (656) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 970-709-7XXX | CO | ONVOY, LLC - CO (Sinch) | 0004323028 | RMD0001966 | 026D | GRAND LAKE | DNVTCOZIDS1 | 08/19/2019 | Prefix Type: CLEC Switch Name: DENVER Switch Type: N/A LATA: Denver CO (656) Tandem: N/A 🔧 Explore Switch(CLLI: DNVTCOZIDS1)) |
| 970-709-8XXX | CO | IP HORIZON LLC | | RMD0001571 | 515J | GRAND LAKE | NOCLLIKNOWN | 06/18/2024 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Denver CO (656) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 970-709-9XXX | CO | TON80 COMMUNICATIONS, LLC | 0025462672 | RMD0005819 | 516J | GRAND LAKE | NOCLLIKNOWN | 10/19/2021 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Denver CO (656) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 970-798 | CO | ONVOY, LLC - CO (Sinch) | 0004323028 | RMD0001966 | 026D | GRAND LAKE | HNSNCO02PS0 | 10/26/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Denver CO (656) Tandem: N/A 🔧 Explore Switch(CLLI: HNSNCO02PS0)) |
| 970-798-0XXX | CO | BANDWIDTH.COM CLEC, LLC - CO | 0017042060 | RMD0003709 | 078F | GRAND LAKE | NOCLLIKNOWN | 12/02/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Denver CO (656) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 970-798-1XXX | CO | ONVOY, LLC - CO (Sinch) | 0004323028 | RMD0001966 | 026D | GRAND LAKE | HNSNCO02PS0 | 11/13/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Denver CO (656) Tandem: N/A 🔧 Explore Switch(CLLI: HNSNCO02PS0)) |
| 970-798-2XXX | CO | ONVOY, LLC - CO (Sinch) | 0004323028 | RMD0001966 | 026D | GRAND LAKE | HNSNCO02PS0 | 11/13/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Denver CO (656) Tandem: N/A 🔧 Explore Switch(CLLI: HNSNCO02PS0)) |
| 970-798-3XXX | CO | ONVOY, LLC - CO (Sinch) | 0004323028 | RMD0001966 | 026D | GRAND LAKE | HNSNCO02PS0 | 05/29/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Denver CO (656) Tandem: N/A 🔧 Explore Switch(CLLI: HNSNCO02PS0)) |
| 970-798-4XXX | CO | ONVOY, LLC - CO (Sinch) | 0004323028 | RMD0001966 | 026D | GRAND LAKE | HNSNCO02PS0 | 03/10/2016 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Denver CO (656) Tandem: N/A 🔧 Explore Switch(CLLI: HNSNCO02PS0)) |
| 970-798-5XXX | CO | CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc) | 0031422439 | RMD0006976 | 508J | GRAND LAKE | HLRNCOFP1MD | 04/25/2014 | Prefix Type: IPES Switch Name: DENVER Switch Type: N/A LATA: Denver CO (656) Tandem: N/A 🔧 Explore Switch(CLLI: HLRNCOFP1MD)) |
| 970-798-6XXX | CO | PEERLESS NETWORK OF COLORADO, LLC - CO | | N/A | 278F | GRAND LAKE | NOCLLIKNOWN | 04/02/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Denver CO (656) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 970-798-7XXX | CO | ONVOY, LLC - CO (Sinch) | 0004323028 | RMD0001966 | 026D | GRAND LAKE | HNSNCO02PS0 | 02/16/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Denver CO (656) Tandem: N/A 🔧 Explore Switch(CLLI: HNSNCO02PS0)) |
| 970-798-8XXX | CO | COMCAST IP PHONE, LLC (Comcast) | 0008497687 | RMD0003552 | 318J | GRAND LAKE | NOCLLIKNOWN | 03/24/2009 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Denver CO (656) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 970-798-9XXX | CO | PEERLESS NETWORK OF COLORADO, LLC - CO | | N/A | 278F | GRAND LAKE | NOCLLIKNOWN | 04/02/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Denver CO (656) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |