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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
281-549TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138KEMAHHSTNTX01DS500/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-549
281-549-0TXTELNYX LLC073HKEMAHNOCLLIKNOWN11/06/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-549-1TXONVOY, LLC - TX (Sinch)903CKEMAHNOCLLIKNOWN07/23/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-549-2TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)6114KEMAHNOCLLIKNOWN11/08/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-549-3TXBANDWIDTH.COM CLEC, LLC - TX004FKEMAHNOCLLIKNOWN01/27/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-549-4TXCOMCAST IP PHONE, LLC (Comcast)318JKEMAHNOCLLIKNOWN02/19/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-549-5TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)6114KEMAHNOCLLIKNOWN03/26/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-549-6TXCOMCAST IP PHONE, LLC (Comcast)318JKEMAHNOCLLIKNOWN07/12/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-549-7TXCOMCAST IP PHONE, LLC (Comcast)318JKEMAHNOCLLIKNOWN09/25/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-549-8TXONVOY, LLC - TX (Sinch)903CKEMAHNOCLLIKNOWN01/30/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-549-9TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138KEMAHHSTNTX01DS5N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info