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
701-575NDQWEST CORPORATION9631BELFIELDBLFDNDBCRS100/00/0000Prefix Type: RBOC
Switch Name: BELFIELD
Switch Type: Northern Telecom Remote Switching Center
LATA: Bismark ND (638)
Tandem: BSMRNDBC12T
Detailed Switch Info
Thousands block for 701-575
701-575-2NDQWEST CORPORATION9631BELFIELDBLFDNDBCRS1N/APrefix Type: RBOC
Switch Name: BELFIELD
Switch Type: Northern Telecom Remote Switching Center
LATA: Bismark ND (638)
Tandem: BSMRNDBC12T
Detailed Switch Info
701-575-4NDQWEST CORPORATION9631BELFIELDBLFDNDBCRS1N/APrefix Type: RBOC
Switch Name: BELFIELD
Switch Type: Northern Telecom Remote Switching Center
LATA: Bismark ND (638)
Tandem: BSMRNDBC12T
Detailed Switch Info
701-575-8NDQWEST CORPORATION9631BELFIELDBLFDNDBCRS1N/APrefix Type: RBOC
Switch Name: BELFIELD
Switch Type: Northern Telecom Remote Switching Center
LATA: Bismark ND (638)
Tandem: BSMRNDBC12T
Detailed Switch Info
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