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
435-677UTQWEST CORPORATION9636BRIAN HEADBNHDUTMARS200/00/0000Prefix Type: RBOC
Switch Name: BRIANHEAD
Switch Type: Northern Telecom Remote Switching Center
LATA: Utah (660)
Tandem: CDCYUTMA02T
Detailed Switch Info
Thousands block for 435-677
435-677-0UTQWEST CORPORATION9636BRIAN HEADBNHDUTMARS2N/APrefix Type: RBOC
Switch Name: BRIANHEAD
Switch Type: Northern Telecom Remote Switching Center
LATA: Utah (660)
Tandem: CDCYUTMA02T
Detailed Switch Info
435-677-2UTQWEST CORPORATION9636BRIAN HEADBNHDUTMARS2N/APrefix Type: RBOC
Switch Name: BRIANHEAD
Switch Type: Northern Telecom Remote Switching Center
LATA: Utah (660)
Tandem: CDCYUTMA02T
Detailed Switch Info
435-677-3UTQWEST CORPORATION9636BRIAN HEADBNHDUTMARS2N/APrefix Type: RBOC
Switch Name: BRIANHEAD
Switch Type: Northern Telecom Remote Switching Center
LATA: Utah (660)
Tandem: CDCYUTMA02T
Detailed Switch Info
435-677-4UTQWEST CORPORATION9636BRIAN HEADBNHDUTMARS2N/APrefix Type: RBOC
Switch Name: BRIANHEAD
Switch Type: Northern Telecom Remote Switching Center
LATA: Utah (660)
Tandem: CDCYUTMA02T
Detailed Switch Info
435-677-9UTQWEST CORPORATION9636BRIAN HEADBNHDUTMARS2N/APrefix Type: RBOC
Switch Name: BRIANHEAD
Switch Type: Northern Telecom Remote Switching Center
LATA: Utah (660)
Tandem: CDCYUTMA02T
Detailed Switch Info