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
Thousands block for 520-340
520-340-3AZQWEST CORPORATION9636CASAGRANDEBCKYAZMADS006/15/2018Prefix Type: RBOC
Switch Name: BUCKEYE
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA01T
Detailed Switch Info
Thousands block for 623-230
623-230-5AZQWEST CORPORATION9636PHOENIXBCKYAZMADS004/10/2017Prefix Type: RBOC
Switch Name: BUCKEYE
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA01T
Detailed Switch Info
623-230-6AZQWEST CORPORATION9636PHOENIXBCKYAZMADS004/10/2017Prefix Type: RBOC
Switch Name: BUCKEYE
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA01T
Detailed Switch Info
623-386AZQWEST CORPORATION9636PHOENIXBCKYAZMADS000/00/0000Prefix Type: RBOC
Switch Name: BUCKEYE
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA01T
Detailed Switch Info
623-471AZQWEST CORPORATION9636PHOENIXBCKYAZMADS008/26/2019Prefix Type: RBOC
Switch Name: BUCKEYE
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA01T
Detailed Switch Info
Thousands block for 623-471
623-471-2AZQWEST CORPORATION9636PHOENIXBCKYAZMADS008/27/2019Prefix Type: RBOC
Switch Name: BUCKEYE
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA01T
Detailed Switch Info
623-471-3AZQWEST CORPORATION9636PHOENIXBCKYAZMADS008/27/2019Prefix Type: RBOC
Switch Name: BUCKEYE
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA01T
Detailed Switch Info
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