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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
520-743AZQWEST CORPORATION9636TUCSONTCSNAZWERS100/00/0000Prefix Type: RBOC
Switch Name: TUCSON WEST
Switch Type: Northern Telecom Remote Switching Center
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
Thousands block for 520-743
520-743-0AZQWEST CORPORATION9636TUCSONTCSNAZWERS1N/APrefix Type: RBOC
Switch Name: TUCSON WEST
Switch Type: Northern Telecom Remote Switching Center
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-743-1AZQWEST CORPORATION9636TUCSONTCSNAZWERS1N/APrefix Type: RBOC
Switch Name: TUCSON WEST
Switch Type: Northern Telecom Remote Switching Center
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-743-2AZQWEST CORPORATION9636TUCSONTCSNAZWERS1N/APrefix Type: RBOC
Switch Name: TUCSON WEST
Switch Type: Northern Telecom Remote Switching Center
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-743-3AZQWEST CORPORATION9636TUCSONTCSNAZWERS1N/APrefix Type: RBOC
Switch Name: TUCSON WEST
Switch Type: Northern Telecom Remote Switching Center
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-743-4AZQWEST CORPORATION9636TUCSONTCSNAZWERS1N/APrefix Type: RBOC
Switch Name: TUCSON WEST
Switch Type: Northern Telecom Remote Switching Center
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-743-5AZQWEST CORPORATION9636TUCSONTCSNAZWERS1N/APrefix Type: RBOC
Switch Name: TUCSON WEST
Switch Type: Northern Telecom Remote Switching Center
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-743-6AZNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010TUCSONTCSMAZCH1MD08/15/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-743-7AZQWEST CORPORATION9636TUCSONTCSNAZWERS1N/APrefix Type: RBOC
Switch Name: TUCSON WEST
Switch Type: Northern Telecom Remote Switching Center
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-743-8AZQWEST CORPORATION9636TUCSONTCSNAZWERS1N/APrefix Type: RBOC
Switch Name: TUCSON WEST
Switch Type: Northern Telecom Remote Switching Center
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-743-9AZQWEST CORPORATION9636TUCSONTCSNAZWERS1N/APrefix Type: RBOC
Switch Name: TUCSON WEST
Switch Type: Northern Telecom Remote Switching Center
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
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