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: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
Thousands block for 520-217
520-217-3AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS012/30/2015Prefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-217-4AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS005/05/2016Prefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-217-5AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS005/05/2016Prefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
Thousands block for 520-233
520-233-2AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS010/23/2006Prefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-423AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS000/00/0000Prefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
Thousands block for 520-423
520-423-0AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS0N/APrefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-423-1AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS0N/APrefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-423-2AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS0N/APrefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-423-8AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS0N/APrefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-423-9AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS002/16/2007Prefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-472AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS008/26/2019Prefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
Thousands block for 520-472
520-472-2AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS008/27/2019Prefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-472-3AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS008/27/2019Prefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-472-6AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS010/22/2020Prefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-494AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS000/00/0000Prefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
Thousands block for 520-494
520-494-0AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS0N/APrefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-494-1AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS0N/APrefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-494-2AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS007/11/2006Prefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-494-5AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS0N/APrefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-494-6AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS0N/APrefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-494-7AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS0N/APrefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-494-8AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS0N/APrefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-494-9AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS0N/APrefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-568AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS000/00/0000Prefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
Thousands block for 520-759
520-759-2AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS011/02/2018Prefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-759-3AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS011/02/2018Prefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-866AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS008/17/2001Prefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
Thousands block for 520-866
520-866-2AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS005/31/2007Prefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-866-3AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS005/31/2007Prefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-866-4AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS0N/APrefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-866-5AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS0N/APrefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-866-6AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS0N/APrefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-866-7AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS0N/APrefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-866-8AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS005/31/2007Prefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
520-866-9AZQWEST CORPORATION9636CASAGRANDEMRCPAZMADS006/20/2007Prefix Type: RBOC
Switch Name: MARICOPA
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Phoenix AZ (666)
Tandem: PHNXAZMA07T
Detailed Switch Info
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