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
307-672WYQWEST CORPORATION0003746757RMD00063899636SHERIDANSHRDWYMADS000/00/0000Prefix Type: RBOC
Switch Name: SHERIDAN
Switch Type: AXE10
LATA: Wyoming (654)
Tandem: CSPRWYMA03T
🔧 Explore Switch(CLLI: SHRDWYMADS0))
🕘 Prefix History
🔎 Explore Carrier Information
307-673WYQWEST CORPORATION0003746757RMD00063899636SHERIDANSHRDWYMADS000/00/0000Prefix Type: RBOC
Switch Name: SHERIDAN
Switch Type: AXE10
LATA: Wyoming (654)
Tandem: CSPRWYMA03T
🔧 Explore Switch(CLLI: SHRDWYMADS0))
🕘 Prefix History
🔎 Explore Carrier Information
307-674WYQWEST CORPORATION0003746757RMD00063899636SHERIDANSHRDWYMADS000/00/0000Prefix Type: RBOC
Switch Name: SHERIDAN
Switch Type: AXE10
LATA: Wyoming (654)
Tandem: CSPRWYMA03T
🔧 Explore Switch(CLLI: SHRDWYMADS0))
🕘 Prefix History
🔎 Explore Carrier Information
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