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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
520-576AZQWEST CORPORATION9636TUCSONTCSNAZMLRS200/00/0000Prefix Type: RBOC
Switch Name: MOUNT LEMMON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
Thousands block for 520-576
520-576-0AZNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010TUCSONTCSMAZCH1MD05/16/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-576-1AZQWEST CORPORATION9636TUCSONTCSNAZMLRS2N/APrefix Type: RBOC
Switch Name: MOUNT LEMMON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-576-2AZCELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ (Verizon Wireless)6572TUCSONTCSNAZ75CM010/12/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-576-3AZNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010TUCSONTCSMAZCH1MD05/16/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-576-4AZNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010TUCSONTCSMAZCH1MD05/16/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-576-5AZMCLEODUSA TELECOMMUNICATION SERVICES, INC. - AZ7184TUCSONPHNDAZLSDS003/02/2006Prefix Type: CLEC
Switch Name: PHOENIX
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-576-6AZNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010TUCSONTCSMAZCH1MD09/28/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-576-7AZCELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ (Verizon Wireless)6572TUCSONTCSNAZ75CM008/11/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-576-8AZCELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ (Verizon Wireless)6572TUCSONTCSNAZ75CM010/12/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-576-9AZQWEST CORPORATION9636TUCSONTCSNAZMLRS2N/APrefix Type: RBOC
Switch Name: MOUNT LEMMON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
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