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
520-217AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS012/29/2015Prefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: N/A
Tandem: PHNXAZMA07T
Detailed Switch Info
520-472AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS008/26/2019Prefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: N/A
Tandem: PHNXAZMA07T
Detailed Switch Info
520-568AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS000/00/0000Prefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: N/A
Tandem: PHNXAZMA07T
Detailed Switch Info
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