Input an Area Code (required) followed by the Prefix, or Exchange (optional):
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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
346-374TXVONAGE AMERICA LLC197DHSTNSUBURBHSTQTX02EMD12/17/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 346-374
346-374-0TXVONAGE AMERICA LLC197DHSTNSUBURBHSTQTX02EMD12/17/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-374-1TXVONAGE AMERICA LLC197DHSTNSUBURBHSTQTX02EMD12/17/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-374-2TXVONAGE AMERICA LLC197DHSTNSUBURBHSTQTX02EMD12/17/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-374-3TXVONAGE AMERICA LLC197DHSTNSUBURBHSTQTX02EMD12/17/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-374-4TXVONAGE AMERICA LLC197DHSTNSUBURBHSTQTX02EMD12/17/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-374-5TXVONAGE AMERICA LLC197DHSTNSUBURBHSTQTX02EMD12/17/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-374-6TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HSTNSUBURBHSTNTX01GT505/31/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-374-7TXCOMCAST IP PHONE, LLC318JHSTNSUBURBHSTNTXMOX7X02/19/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-374-8TXCOMCAST IP PHONE, LLC318JHSTNSUBURBHSTNTXMOX7X02/19/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-374-9TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HSTNSUBURBHSTNTX01GT505/31/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info