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
435-623UTQWEST CORPORATION9636NEPHINEPHUTMADS000/00/0000Prefix Type: RBOC
Switch Name: NEPHI
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
Detailed Switch Info
Thousands block for 435-623
435-623-0UTQWEST CORPORATION9636NEPHINEPHUTMADS0N/APrefix Type: RBOC
Switch Name: NEPHI
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
Detailed Switch Info
435-623-1UTQWEST CORPORATION9636NEPHINEPHUTMADS0N/APrefix Type: RBOC
Switch Name: NEPHI
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
Detailed Switch Info
435-623-2UTQWEST CORPORATION9636NEPHINEPHUTMADS0N/APrefix Type: RBOC
Switch Name: NEPHI
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
Detailed Switch Info
435-623-3UTQWEST CORPORATION9636NEPHINEPHUTMADS0N/APrefix Type: RBOC
Switch Name: NEPHI
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
Detailed Switch Info
435-623-4UTQWEST CORPORATION9636NEPHINEPHUTMADS0N/APrefix Type: RBOC
Switch Name: NEPHI
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
Detailed Switch Info
435-623-5UTQWEST CORPORATION9636NEPHINEPHUTMADS0N/APrefix Type: RBOC
Switch Name: NEPHI
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
Detailed Switch Info
435-623-7UTQWEST CORPORATION9636NEPHINEPHUTMADS0N/APrefix Type: RBOC
Switch Name: NEPHI
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
Detailed Switch Info
435-623-8UTQWEST CORPORATION9636NEPHINEPHUTMADS0N/APrefix Type: RBOC
Switch Name: NEPHI
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Utah (660)
Tandem: PROVUTMA1GT
Detailed Switch Info