Input a CLLI:

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

If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
218-492MNCITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN (Frontier Communications)1123WARBAWARBMNXARS000/00/0000Prefix Type: ICO
Switch Name: WARBA
Switch Type: Northern Telecom DMS10 RLCM
LATA: Duluth MN (624)
Tandem: N/A
Detailed Switch Info
Thousands block for 218-492
218-492-0MNCITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN (Frontier Communications)1123WARBAWARBMNXARS0N/APrefix Type: ICO
Switch Name: WARBA
Switch Type: Northern Telecom DMS10 RLCM
LATA: Duluth MN (624)
Tandem: N/A
Detailed Switch Info
218-492-1MNCITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN (Frontier Communications)1123WARBAWARBMNXARS0N/APrefix Type: ICO
Switch Name: WARBA
Switch Type: Northern Telecom DMS10 RLCM
LATA: Duluth MN (624)
Tandem: N/A
Detailed Switch Info
218-492-4MNCITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN (Frontier Communications)1123WARBAWARBMNXARS0N/APrefix Type: ICO
Switch Name: WARBA
Switch Type: Northern Telecom DMS10 RLCM
LATA: Duluth MN (624)
Tandem: N/A
Detailed Switch Info
218-492-9MNCITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN (Frontier Communications)1123WARBAWARBMNXARS0N/APrefix Type: ICO
Switch Name: WARBA
Switch Type: Northern Telecom DMS10 RLCM
LATA: Duluth MN (624)
Tandem: N/A
Detailed Switch Info