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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
281-454TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXEHDS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON EAST HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-454
281-454-0TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXEHDS0N/APrefix Type: RBOC
Switch Name: HOUSTON EAST HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-454-1TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701HSTNSUBURBHSTDTXBG9MD10/30/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-454-2TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXEHDS0N/APrefix Type: RBOC
Switch Name: HOUSTON EAST HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-454-3TXBANDWIDTH.COM CLEC, LLC - TX004FHSTNSUBURBNOCLLIKNOWN03/30/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-454-4TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXEHDS0N/APrefix Type: RBOC
Switch Name: HOUSTON EAST HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-454-5TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXEHDS0N/APrefix Type: RBOC
Switch Name: HOUSTON EAST HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-454-6TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXEHDS0N/APrefix Type: RBOC
Switch Name: HOUSTON EAST HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-454-7TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXEHDS0N/APrefix Type: RBOC
Switch Name: HOUSTON EAST HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-454-8TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXEHDS0N/APrefix Type: RBOC
Switch Name: HOUSTON EAST HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-454-9TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701HSTNSUBURBHSTDTXBG9MD02/08/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info