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
435-279UTCITIZENS TELECOM-UTAH DBA FRONTIER COMM OF UT (Frontier Communications)4429BEARRIV CYBRCYUTXCRS100/00/0000Prefix Type: ICO
Switch Name: BEAR RIVER CITY
Switch Type: Stromberg Carlson DCO RLS
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
Thousands block for 435-279
435-279-1UTCITIZENS TELECOM-UTAH DBA FRONTIER COMM OF UT (Frontier Communications)4429BEARRIV CYBRCYUTXCRS1N/APrefix Type: ICO
Switch Name: BEAR RIVER CITY
Switch Type: Stromberg Carlson DCO RLS
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-279-2UTCITIZENS TELECOM-UTAH DBA FRONTIER COMM OF UT (Frontier Communications)4429BEARRIV CYBRCYUTXCRS1N/APrefix Type: ICO
Switch Name: BEAR RIVER CITY
Switch Type: Stromberg Carlson DCO RLS
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-279-8UTCITIZENS TELECOM-UTAH DBA FRONTIER COMM OF UT (Frontier Communications)4429BEARRIV CYBRCYUTXCRS1N/APrefix Type: ICO
Switch Name: BEAR RIVER CITY
Switch Type: Stromberg Carlson DCO RLS
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-279-9UTCITIZENS TELECOM-UTAH DBA FRONTIER COMM OF UT (Frontier Communications)4429BEARRIV CYBRCYUTXCRS1N/APrefix Type: ICO
Switch Name: BEAR RIVER CITY
Switch Type: Stromberg Carlson DCO RLS
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-452UTCITIZENS TELECOM-UTAH DBA FRONTIER COMM OF UT (Frontier Communications)4429BEARRIV CYBRCYUTXCRS100/00/0000Prefix Type: ICO
Switch Name: BEAR RIVER CITY
Switch Type: Stromberg Carlson DCO RLS
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
Thousands block for 435-452
435-452-0UTCITIZENS TELECOM-UTAH DBA FRONTIER COMM OF UT (Frontier Communications)4429BEARRIV CYBRCYUTXCRS1N/APrefix Type: ICO
Switch Name: BEAR RIVER CITY
Switch Type: Stromberg Carlson DCO RLS
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-452-3UTCITIZENS TELECOM-UTAH DBA FRONTIER COMM OF UT (Frontier Communications)4429BEARRIV CYBRCYUTXCRS1N/APrefix Type: ICO
Switch Name: BEAR RIVER CITY
Switch Type: Stromberg Carlson DCO RLS
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-452-4UTCITIZENS TELECOM-UTAH DBA FRONTIER COMM OF UT (Frontier Communications)4429BEARRIV CYBRCYUTXCRS1N/APrefix Type: ICO
Switch Name: BEAR RIVER CITY
Switch Type: Stromberg Carlson DCO RLS
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-452-5UTCITIZENS TELECOM-UTAH DBA FRONTIER COMM OF UT (Frontier Communications)4429BEARRIV CYBRCYUTXCRS1N/APrefix Type: ICO
Switch Name: BEAR RIVER CITY
Switch Type: Stromberg Carlson DCO RLS
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-452-6UTCITIZENS TELECOM-UTAH DBA FRONTIER COMM OF UT (Frontier Communications)4429BEARRIV CYBRCYUTXCRS1N/APrefix Type: ICO
Switch Name: BEAR RIVER CITY
Switch Type: Stromberg Carlson DCO RLS
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-452-7UTCITIZENS TELECOM-UTAH DBA FRONTIER COMM OF UT (Frontier Communications)4429BEARRIV CYBRCYUTXCRS1N/APrefix Type: ICO
Switch Name: BEAR RIVER CITY
Switch Type: Stromberg Carlson DCO RLS
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info
435-452-9UTCITIZENS TELECOM-UTAH DBA FRONTIER COMM OF UT (Frontier Communications)4429BEARRIV CYBRCYUTXCRS1N/APrefix Type: ICO
Switch Name: BEAR RIVER CITY
Switch Type: Stromberg Carlson DCO RLS
LATA: Utah (660)
Tandem: N/A
Detailed Switch Info