Input an Area Code (required) followed by the Prefix, or Exchange (optional):
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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
817-730TXSOUTHWESTERN BELL9533FORT WORTHFTWOTXTEDS000/00/0000Prefix Type: RBOC
Switch Name: FORT WORTH TERMINAL
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
Thousands block for 817-730
817-730-0TXSOUTHWESTERN BELL9533FORT WORTHFTWOTXTEDS0N/APrefix Type: RBOC
Switch Name: FORT WORTH TERMINAL
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-730-1TXMETROPCS, INC. (T-Mobile US, Inc)5562FORT WORTHDLLTTX01CMD03/14/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-730-2TXSOUTHWESTERN BELL9533FORT WORTHFTWOTXTEDS0N/APrefix Type: RBOC
Switch Name: FORT WORTH TERMINAL
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-730-3TXMETROPCS, 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
817-730-4TXONVOY, LLC - TX (Sinch)903CFORT WORTHNOCLLIKNOWN07/20/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-730-5TXONVOY, LLC - TX (Sinch)903CFORT WORTHNOCLLIKNOWN07/20/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-730-6TXONVOY, LLC - TX (Sinch)903CFORT WORTHNOCLLIKNOWN07/20/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-730-7TXSOUTHWESTERN BELL9533FORT WORTHFTWOTXTEDS0N/APrefix Type: RBOC
Switch Name: FORT WORTH TERMINAL
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-730-8TXMETROPCS, 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
817-730-9TXONVOY, LLC - TX (Sinch)903CFORT WORTHNOCLLIKNOWN06/07/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
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