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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
520-728AZT-MOBILE USA, INC. (T-Mobile US, Inc)6529CASAGRANDETEMPAZNR5MD02/16/2024Prefix Type: PCS
Switch Name: TEMPE
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
Thousands block for 520-728
520-728-4AZNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010CASAGRANDEPHNXAZMACM603/19/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
520-728-5AZNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010CASAGRANDEPHNXAZMACM603/19/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
520-728-6AZNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010CASAGRANDEPHNXAZMACM603/19/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
520-728-7AZNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010CASAGRANDEPHNXAZMACM603/19/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
520-728-8AZT-MOBILE USA, INC. (T-Mobile US, Inc)6529CASAGRANDETEMPAZNR5MD02/19/2024Prefix Type: PCS
Switch Name: TEMPE
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
520-728-9AZT-MOBILE USA, INC. (T-Mobile US, Inc)6529CASAGRANDETEMPAZNR5MD02/19/2024Prefix Type: PCS
Switch Name: TEMPE
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
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