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
828-644-XXXXNCFRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC (Frontier Communications)N/A0509SUITSUITNCXARS000/00/0000Prefix Type: ICO
Switch Name: SUIT
Switch Type: NTDMSRLC
LATA: Asheville NC (420)
Tandem: SYLVNCXA02T
🔧 Explore Switch(CLLI: SUITNCXARS0))
828-644 is split into 1,000-number blocks - detail below
828-644-0XXXNCFRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC (Frontier Communications)N/A0509SUITSUITNCXARS0N/APrefix Type: ICO
Switch Name: SUIT
Switch Type: NTDMSRLC
LATA: Asheville NC (420)
Tandem: SYLVNCXA02T
🔧 Explore Switch(CLLI: SUITNCXARS0))
828-644-1XXXNCFRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC (Frontier Communications)N/A0509SUITSUITNCXARS0N/APrefix Type: ICO
Switch Name: SUIT
Switch Type: NTDMSRLC
LATA: Asheville NC (420)
Tandem: SYLVNCXA02T
🔧 Explore Switch(CLLI: SUITNCXARS0))
828-644-5XXXNCFRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC (Frontier Communications)N/A0509SUITSUITNCXARS0N/APrefix Type: ICO
Switch Name: SUIT
Switch Type: NTDMSRLC
LATA: Asheville NC (420)
Tandem: SYLVNCXA02T
🔧 Explore Switch(CLLI: SUITNCXARS0))
828-644-9XXXNCFRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC (Frontier Communications)N/A0509SUITSUITNCXARS0N/APrefix Type: ICO
Switch Name: SUIT
Switch Type: NTDMSRLC
LATA: Asheville NC (420)
Tandem: SYLVNCXA02T
🔧 Explore Switch(CLLI: SUITNCXARS0))
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