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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
928-256AZT-MOBILE USA, INC. (T-Mobile US, Inc)6529YUMATEMPAZNR5MD07/15/2016Prefix Type: PCS
Switch Name: TEMPE
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
Thousands block for 928-256
928-256-0AZPEERLESS NETWORK OF ARIZONA, LLC - AZ579FYUMANOCLLIKNOWN06/01/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
928-256-1AZMETROPCS, INC. (T-Mobile US, Inc)5562YUMANOCLLIKNOWN07/27/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
928-256-2AZMETROPCS, INC. (T-Mobile US, Inc)5562YUMANOCLLIKNOWN07/27/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
928-256-3AZTWC IP ENABLED SERVICES, LLC793KYUMAYUMAAZMA7MD11/28/2016Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
928-256-4AZONVOY, LLC - AZ (Inteliquent)630EYUMANOCLLIKNOWN01/10/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
928-256-5AZONVOY, LLC - AZ (Inteliquent)630EYUMANOCLLIKNOWN05/22/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
928-256-6AZMETROPCS, INC. (T-Mobile US, Inc)5562YUMANOCLLIKNOWN03/05/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
928-256-7AZMETROPCS, INC. (T-Mobile US, Inc)5562YUMANOCLLIKNOWN01/25/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
928-256-8AZT-MOBILE USA, INC. (T-Mobile US, Inc)6529YUMATEMPAZNR5MD11/22/2016Prefix Type: PCS
Switch Name: TEMPE
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
928-256-9AZT-MOBILE USA, INC. (T-Mobile US, Inc)6529YUMATEMPAZNR5MD07/18/2016Prefix Type: PCS
Switch Name: TEMPE
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
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