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
217-835ILCITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL (Frontier Communications)N/A1183BENLDBNLDILXCRS000/00/0000Prefix Type: ICO
Switch Name: BENLD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Mattoon IL (976)
Tandem: N/A
🔧 Explore Switch(CLLI: BNLDILXCRS0))
217-835 is split into 1,000-number blocks - detail below
217-835-0XXXILCITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL (Frontier Communications)N/A1183BENLDBNLDILXCRS0N/APrefix Type: ICO
Switch Name: BENLD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Mattoon IL (976)
Tandem: N/A
🔧 Explore Switch(CLLI: BNLDILXCRS0))
217-835-1XXXILCITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL (Frontier Communications)N/A1183BENLDBNLDILXCRS0N/APrefix Type: ICO
Switch Name: BENLD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Mattoon IL (976)
Tandem: N/A
🔧 Explore Switch(CLLI: BNLDILXCRS0))
217-835-2XXXILCITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL (Frontier Communications)N/A1183BENLDBNLDILXCRS0N/APrefix Type: ICO
Switch Name: BENLD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Mattoon IL (976)
Tandem: N/A
🔧 Explore Switch(CLLI: BNLDILXCRS0))
217-835-4XXXILCITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL (Frontier Communications)N/A1183BENLDBNLDILXCRS0N/APrefix Type: ICO
Switch Name: BENLD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Mattoon IL (976)
Tandem: N/A
🔧 Explore Switch(CLLI: BNLDILXCRS0))
217-835-6XXXILCITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL (Frontier Communications)N/A1183BENLDBNLDILXCRS0N/APrefix Type: ICO
Switch Name: BENLD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Mattoon IL (976)
Tandem: N/A
🔧 Explore Switch(CLLI: BNLDILXCRS0))
217-835-7XXXILCITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL (Frontier Communications)N/A1183BENLDBNLDILXCRS0N/APrefix Type: ICO
Switch Name: BENLD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Mattoon IL (976)
Tandem: N/A
🔧 Explore Switch(CLLI: BNLDILXCRS0))
217-835-9XXXILCITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL (Frontier Communications)N/A1183BENLDBNLDILXCRS0N/APrefix Type: ICO
Switch Name: BENLD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Mattoon IL (976)
Tandem: N/A
🔧 Explore Switch(CLLI: BNLDILXCRS0))
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