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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
713-456TXSOUTHWESTERN BELL9533HOUSTONHSTNTXGRDS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON GREENWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-456
713-456-0TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701HOUSTONHSTDTXBG9MD01/07/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-456-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXGRDS0N/APrefix Type: RBOC
Switch Name: HOUSTON GREENWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-456-2TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229HOUSTONHSTOTXRWDS004/20/2004Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-456-3TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229HOUSTONHSTOTXRWDS007/13/2004Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-456-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXGRDS011/14/2002Prefix Type: RBOC
Switch Name: HOUSTON GREENWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-456-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXGRDS011/14/2002Prefix Type: RBOC
Switch Name: HOUSTON GREENWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-456-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXGRDS011/14/2002Prefix Type: RBOC
Switch Name: HOUSTON GREENWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-456-7TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229HOUSTONHSTOTXRWDS007/13/2004Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-456-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXGRDS011/14/2002Prefix Type: RBOC
Switch Name: HOUSTON GREENWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-456-9TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HOUSTONHSTNTX01G0405/20/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info