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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
817-840TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7148FORT WORTHDLLSTXTLDS800/00/0000Prefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
Thousands block for 817-840
817-840-0TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7148FORT WORTHDLLSTXTLDS8N/APrefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-840-1TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7148FORT WORTHDLLSTXTLDS8N/APrefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-840-2TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7148FORT WORTHDLLSTXTLDS8N/APrefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-840-3TXCAPROCK TELECOMMUNICATIONS CORP. - TX7982FORT WORTHDLLSTXHMDS003/23/2010Prefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-840-4TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7148FORT WORTHDLLSTXTLDS810/19/2012Prefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-840-5TXXO TEXAS, INC. (Verizon Communications)8958FORT WORTHDLLSTXSQDS206/10/2009Prefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-840-6TXXO TEXAS, INC. (Verizon Communications)8958FORT WORTHDLLSTXSQDS206/10/2009Prefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-840-7TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114FORT WORTHNOCLLIKNOWN11/18/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-840-8TXMETROPCS, INC. (T-Mobile US, Inc)5562FORT WORTHDLLTTX01CMD02/13/2012Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-840-9TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7148FORT WORTHDLLSTXTLDS8N/APrefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
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