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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
346-640TXONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HLANGHAMCRKHSTNTXMOX6X01/04/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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346-640 is split into 1,000-number blocks - detail below
346-640-0XXXTXIP HORIZON LLC0027469766RMD0001571515JLANGHAMCRKNOCLLIKNOWN02/25/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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346-640-1XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506LANGHAMCRKHSTWTXUFAMD06/14/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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346-640-2XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506LANGHAMCRKHSTWTXUFAMD06/14/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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346-640-3XXXTXONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HLANGHAMCRKHSTNTXMOX6X06/10/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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346-640-4XXXTXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T)0003291192RMD00369096534LANGHAMCRKHSTNTX01GT504/26/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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346-640-5XXXTXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T)0003291192RMD00369096534LANGHAMCRKHSTNTX01GT504/26/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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346-640-6XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506LANGHAMCRKHSTWTXUFAMD12/17/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTWTXUFAMD))
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346-640-7XXXTXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T)0003291192RMD00369096534LANGHAMCRKHSTNTX01GT504/26/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTNTX01GT5))
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346-640-8XXXTXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T)0003291192RMD00369096534LANGHAMCRKHSTNTX01GT504/26/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTNTX01GT5))
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346-640-9XXXTXTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HLANGHAMCRKNOCLLIKNOWN02/12/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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