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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
409-944TXSOUTHWESTERN BELL9533TXSCYMARQUTXCYTXTCDS000/00/0000Prefix Type: RBOC
Switch Name: TEXAS CITY
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 409-944
409-944-0TXSOUTHWESTERN BELL9533TXSCYMARQUTXCYTXTCDS0N/APrefix Type: RBOC
Switch Name: TEXAS CITY
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
409-944-1TXSOUTHWESTERN BELL9533TXSCYMARQUTXCYTXTCDS0N/APrefix Type: RBOC
Switch Name: TEXAS CITY
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
409-944-2TXONVOY, LLC - TX (Inteliquent)903CTXSCYMARQUNOCLLIKNOWN01/04/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
409-944-3TXSOUTHWESTERN BELL9533TXSCYMARQUTXCYTXTCDS0N/APrefix Type: RBOC
Switch Name: TEXAS CITY
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
409-944-4TXSOUTHWESTERN BELL9533TXSCYMARQUTXCYTXTCDS0N/APrefix Type: RBOC
Switch Name: TEXAS CITY
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
409-944-5TXMETROPCS, INC. (T-Mobile US, Inc)5562TXSCYMARQUHSTDTXBG8MD03/21/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
409-944-6TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534TXSCYMARQUHSTNTX01G0408/12/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
409-944-7TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534TXSCYMARQUHSTNTX01G0408/12/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
409-944-8TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534TXSCYMARQUHSTNTX01G0408/12/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
409-944-9TXTERRA NOVA TELECOM INC.145JTXSCYMARQUNOCLLIKNOWN01/08/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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