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
304-472WVFRONTIER WEST VIRGINIA INC. (Frontier Communications)N/A9214BUCKHANNONBCKHWVFLDS000/00/0000Prefix Type: RBOC
Switch Name: BUCKHANNON
Switch Type: Siemens EWSD Switching System
LATA: Clarksburg WV (256)
Tandem: N/A
🔧 Explore Switch(CLLI: BCKHWVFLDS0))
304-473WVFRONTIER WEST VIRGINIA INC. (Frontier Communications)N/A9214BUCKHANNONBCKHWVFLDS000/00/0000Prefix Type: RBOC
Switch Name: BUCKHANNON
Switch Type: Siemens EWSD Switching System
LATA: Clarksburg WV (256)
Tandem: N/A
🔧 Explore Switch(CLLI: BCKHWVFLDS0))
304-473 is split into 1,000-number blocks - detail below
304-473-0XXXWVFRONTIER WEST VIRGINIA INC. (Frontier Communications)N/A9214BUCKHANNONBCKHWVFLDS0N/APrefix Type: RBOC
Switch Name: BUCKHANNON
Switch Type: Siemens EWSD Switching System
LATA: Clarksburg WV (256)
Tandem: N/A
🔧 Explore Switch(CLLI: BCKHWVFLDS0))
304-473-1XXXWVFRONTIER WEST VIRGINIA INC. (Frontier Communications)N/A9214BUCKHANNONBCKHWVFLDS0N/APrefix Type: RBOC
Switch Name: BUCKHANNON
Switch Type: Siemens EWSD Switching System
LATA: Clarksburg WV (256)
Tandem: N/A
🔧 Explore Switch(CLLI: BCKHWVFLDS0))
304-473-2XXXWVFRONTIER WEST VIRGINIA INC. (Frontier Communications)N/A9214BUCKHANNONBCKHWVFLDS0N/APrefix Type: RBOC
Switch Name: BUCKHANNON
Switch Type: Siemens EWSD Switching System
LATA: Clarksburg WV (256)
Tandem: N/A
🔧 Explore Switch(CLLI: BCKHWVFLDS0))
304-473-4XXXWVFRONTIER WEST VIRGINIA INC. (Frontier Communications)N/A9214BUCKHANNONBCKHWVFLDS0N/APrefix Type: RBOC
Switch Name: BUCKHANNON
Switch Type: Siemens EWSD Switching System
LATA: Clarksburg WV (256)
Tandem: N/A
🔧 Explore Switch(CLLI: BCKHWVFLDS0))
304-473-5XXXWVFRONTIER WEST VIRGINIA INC. (Frontier Communications)N/A9214BUCKHANNONBCKHWVFLDS0N/APrefix Type: RBOC
Switch Name: BUCKHANNON
Switch Type: Siemens EWSD Switching System
LATA: Clarksburg WV (256)
Tandem: N/A
🔧 Explore Switch(CLLI: BCKHWVFLDS0))
304-473-7XXXWVFRONTIER WEST VIRGINIA INC. (Frontier Communications)N/A9214BUCKHANNONBCKHWVFLDS0N/APrefix Type: RBOC
Switch Name: BUCKHANNON
Switch Type: Siemens EWSD Switching System
LATA: Clarksburg WV (256)
Tandem: N/A
🔧 Explore Switch(CLLI: BCKHWVFLDS0))
304-473-8XXXWVFRONTIER WEST VIRGINIA INC. (Frontier Communications)N/A9214BUCKHANNONBCKHWVFLDS0N/APrefix Type: RBOC
Switch Name: BUCKHANNON
Switch Type: Siemens EWSD Switching System
LATA: Clarksburg WV (256)
Tandem: N/A
🔧 Explore Switch(CLLI: BCKHWVFLDS0))
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