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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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
928-728AZNAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM (Frontier Communications)4449ROUGH ROCKRHRKAZXCRS000/00/0000Prefix Type: ICO
Switch Name: ROUGH ROCK
Switch Type: Remote Digital Switching Equipment
LATA: Navajo Communications of Arizona (980)
Tandem: N/A
Detailed Switch Info
Thousands block for 928-728
928-728-0AZNAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM (Frontier Communications)4449ROUGH ROCKRHRKAZXCRS0N/APrefix Type: ICO
Switch Name: ROUGH ROCK
Switch Type: Remote Digital Switching Equipment
LATA: Navajo Communications of Arizona (980)
Tandem: N/A
Detailed Switch Info
928-728-1AZNAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM (Frontier Communications)4449ROUGH ROCKRHRKAZXCRS0N/APrefix Type: ICO
Switch Name: ROUGH ROCK
Switch Type: Remote Digital Switching Equipment
LATA: Navajo Communications of Arizona (980)
Tandem: N/A
Detailed Switch Info
928-728-3AZNAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM (Frontier Communications)4449ROUGH ROCKRHRKAZXCRS0N/APrefix Type: ICO
Switch Name: ROUGH ROCK
Switch Type: Remote Digital Switching Equipment
LATA: Navajo Communications of Arizona (980)
Tandem: N/A
Detailed Switch Info
928-728-5AZNAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM (Frontier Communications)4449ROUGH ROCKRHRKAZXCRS0N/APrefix Type: ICO
Switch Name: ROUGH ROCK
Switch Type: Remote Digital Switching Equipment
LATA: Navajo Communications of Arizona (980)
Tandem: N/A
Detailed Switch Info
928-728-9AZNAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM (Frontier Communications)4449ROUGH ROCKRHRKAZXCRS0N/APrefix Type: ICO
Switch Name: ROUGH ROCK
Switch Type: Remote Digital Switching Equipment
LATA: Navajo Communications of Arizona (980)
Tandem: N/A
Detailed Switch Info