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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
281-878TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXAIDS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON AIRLINE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-878
281-878-0TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXAIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON AIRLINE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-878-1TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXAIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON AIRLINE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-878-2TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXAIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON AIRLINE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-878-3TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXAIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON AIRLINE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-878-4TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXAIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON AIRLINE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-878-5TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXAIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON AIRLINE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-878-6TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXAIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON AIRLINE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-878-7TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXAIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON AIRLINE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-878-8TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXAIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON AIRLINE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-878-9TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701HSTNSUBURBHSTDTXBGBMD09/20/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info