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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
817-550TXLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)6114WEATHERFDDLLATX37DS600/00/0000Prefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
Thousands block for 817-550
817-550-0TXIP HORIZON LLC515JWEATHERFDNOCLLIKNOWN05/06/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-550-1TXCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6506WEATHERFDDLLSTXJFDMD06/14/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-550-2TXCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6506WEATHERFDDLLSTXJFDMD06/14/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-550-3TXNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6534WEATHERFDELSSTXAEGT601/04/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-550-4TXMETROPCS, INC. (T-Mobile US, Inc)5562WEATHERFDNOCLLIKNOWN07/12/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-550-5TXTERRA NOVA TELECOM INC.145JWEATHERFDNOCLLIKNOWN05/21/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-550-6TXCHARTER FIBERLINK TX-CCO, LLC (Charter)353DWEATHERFDNOCLLIKNOWN09/03/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-550-7TXNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6534WEATHERFDELSSTXAEGT610/11/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-550-8TXTELEPORT COMMUNICATIONS AMERIC (AT&T)7148WEATHERFDNOCLLIKNOWN06/17/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-550-9TXLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)6114WEATHERFDDLLATX37DS6N/APrefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
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