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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
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
520-423-3AZONVOY, LLC - AZ (Sinch)630ECASAGRANDENOCLLIKNOWN08/19/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
520-423-4AZELECTRIC LIGHTWAVE LLC DBA ALLSTREAM7175CASAGRANDENOCLLIKNOWN09/03/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
520-423-5AZONVOY, LLC - AZ (Sinch)630ECASAGRANDENOCLLIKNOWN01/19/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
520-423-6AZONVOY, LLC - AZ (Sinch)630ECASAGRANDENOCLLIKNOWN02/01/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
520-423-7AZT-MOBILE USA, INC. (T-Mobile US, Inc)6529CASAGRANDETEMPAZNR5MD03/13/2008Prefix Type: PCS
Switch Name: TEMPE
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
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
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