Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
970-323COQWEST CORPORATION0003746757RMD00063899636OLATHEOLTHCOMARS100/00/0000Prefix Type: RBOC
Switch Name: OLATHE
Switch Type: Northern Telecom Remote Switching Center
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: OLTHCOMARS1))
970-323 is split into 1,000-number blocks - detail below
970-323-0XXXCOQWEST CORPORATION0003746757RMD00063899636OLATHEOLTHCOMARS1N/APrefix Type: RBOC
Switch Name: OLATHE
Switch Type: Northern Telecom Remote Switching Center
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: OLTHCOMARS1))
970-323-1XXXCOQWEST CORPORATION0003746757RMD00063899636OLATHEOLTHCOMARS1N/APrefix Type: RBOC
Switch Name: OLATHE
Switch Type: Northern Telecom Remote Switching Center
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: OLTHCOMARS1))
970-323-5XXXCOQWEST CORPORATION0003746757RMD00063899636OLATHEOLTHCOMARS1N/APrefix Type: RBOC
Switch Name: OLATHE
Switch Type: Northern Telecom Remote Switching Center
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: OLTHCOMARS1))
970-323-6XXXCOQWEST CORPORATION0003746757RMD00063899636OLATHEOLTHCOMARS1N/APrefix Type: RBOC
Switch Name: OLATHE
Switch Type: Northern Telecom Remote Switching Center
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: OLTHCOMARS1))
970-323-8XXXCOQWEST CORPORATION0003746757RMD00063899636OLATHEOLTHCOMARS1N/APrefix Type: RBOC
Switch Name: OLATHE
Switch Type: Northern Telecom Remote Switching Center
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: OLTHCOMARS1))
970-323-9XXXCOQWEST CORPORATION0003746757RMD00063899636OLATHEOLTHCOMARS1N/APrefix Type: RBOC
Switch Name: OLATHE
Switch Type: Northern Telecom Remote Switching Center
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: OLTHCOMARS1))
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