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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
346-307TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)0004999405RMD00029577239KATYHSTOTX46DS008/19/2015Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 346-307
346-307-0TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534KATYNOCLLIKNOWN10/22/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-307-1TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534KATYNOCLLIKNOWN10/22/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-307-2TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534KATYNOCLLIKNOWN10/22/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-307-3TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)0004999405RMD00029577239KATYHSTOTX46DS0 08/19/2015Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-307-4TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534KATYNOCLLIKNOWN10/22/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-307-5TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534KATYNOCLLIKNOWN10/22/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-307-6TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534KATYNOCLLIKNOWN10/22/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-307-7TXCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JKATYNOCLLIKNOWN12/29/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-307-8TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)0004274114RMD00038977138KATYNOCLLIKNOWN12/16/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-307-9TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)N/A6114KATYNOCLLIKNOWN12/29/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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