Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
817-840TXTELEPORT COMMUNICATIONS AMERIC (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 AMERIC (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 AMERIC (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 AMERIC (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 COR7982FORT 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 AMERIC (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 - (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 AMERIC (AT&T)7148FORT WORTHDLLSTXTLDS8N/APrefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
Member of The Internet Defense League