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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
817-230TXSOUTHWESTERN BELL9533FORT WORTHFTWOTXCEDS000/00/0000Prefix Type: RBOC
Switch Name: FORT WORTH SAGINAW
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
Thousands block for 817-230
817-230-0TXSOUTHWESTERN BELL9533FORT WORTHFTWOTXCEDS0N/APrefix Type: RBOC
Switch Name: FORT WORTH SAGINAW
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-230-1TXSOUTHWESTERN BELL9533FORT WORTHFTWOTXCEDS0N/APrefix Type: RBOC
Switch Name: FORT WORTH SAGINAW
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-230-2TXSOUTHWESTERN BELL9533FORT WORTHFTWOTXCEDS0N/APrefix Type: RBOC
Switch Name: FORT WORTH SAGINAW
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-230-3TXMETROPCS, INC. (T-Mobile US, Inc)5562FORT WORTHDLLTTX01CMD11/04/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-230-4TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114FORT WORTHNOCLLIKNOWN10/15/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-230-5TXSOUTHWESTERN BELL9533FORT WORTHFTWOTXCEDS0N/APrefix Type: RBOC
Switch Name: FORT WORTH SAGINAW
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-230-6TXSOUTHWESTERN BELL9533FORT WORTHFTWOTXCEDS0N/APrefix Type: RBOC
Switch Name: FORT WORTH SAGINAW
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-230-7TXMETROPCS, INC. (T-Mobile US, Inc)5562FORT WORTHDLLTTX01CMD11/04/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-230-8TXSOUTHWESTERN BELL9533FORT WORTHFTWOTXCEDS0N/APrefix Type: RBOC
Switch Name: FORT WORTH SAGINAW
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-230-9TXMETROPCS, INC. (T-Mobile US, Inc)5562FORT WORTHDLLTTX01CMD11/04/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
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