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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
979-633TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114COLUMBUSHSTQTX02DS403/29/2002Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 979-633
979-633-0TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701COLUMBUSNOCLLIKNOWN03/07/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
979-633-1TXTWILIO INTERNATIONAL, INC.506JCOLUMBUSNOCLLIKNOWN08/20/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
979-633-2TXTERRA NOVA TELECOM INC.145JCOLUMBUSNOCLLIKNOWN11/21/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
979-633-3TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)7239COLUMBUSHSTOTX46DS001/13/2010Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
979-633-4TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114COLUMBUSHSTQTX02DS4N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
979-633-5TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114COLUMBUSHSTQTX02DS412/14/2012Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
979-633-6TXMETROPCS, INC. (T-Mobile US, Inc)5562COLUMBUSNOCLLIKNOWN08/29/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
979-633-7TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701COLUMBUSNOCLLIKNOWN05/01/2019Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
979-633-8TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701COLUMBUSNOCLLIKNOWN07/28/2010Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
979-633-9TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701COLUMBUSNOCLLIKNOWN10/07/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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