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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
409-621TXSOUTHWESTERN BELL9533GALVESTONGLTNTXSODS000/00/0000Prefix Type: RBOC
Switch Name: GALVESTON SOUTHFIELD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 409-621
409-621-0TXSOUTHWESTERN BELL9533GALVESTONGLTNTXSODS0N/APrefix Type: RBOC
Switch Name: GALVESTON SOUTHFIELD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
409-621-1TXSOUTHWESTERN BELL9533GALVESTONGLTNTXSODS0N/APrefix Type: RBOC
Switch Name: GALVESTON SOUTHFIELD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
409-621-2TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534GALVESTONHSTNTX01G0404/06/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
409-621-3TXSOUTHWESTERN BELL9533GALVESTONGLTNTXSODS0N/APrefix Type: RBOC
Switch Name: GALVESTON SOUTHFIELD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
409-621-4TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534GALVESTONHSTNTX01G0404/06/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
409-621-5TXSOUTHWESTERN BELL9533GALVESTONGLTNTXSODS0N/APrefix Type: RBOC
Switch Name: GALVESTON SOUTHFIELD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
409-621-6TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506GALVESTONHSTWTXUFAMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
409-621-7TXSOUTHWESTERN BELL9533GALVESTONGLTNTXSODS0N/APrefix Type: RBOC
Switch Name: GALVESTON SOUTHFIELD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
409-621-8TXSOUTHWESTERN BELL9533GALVESTONGLTNTXSODS0N/APrefix Type: RBOC
Switch Name: GALVESTON SOUTHFIELD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
409-621-9TXSOUTHWESTERN BELL9533GALVESTONGLTNTXSODS0N/APrefix Type: RBOC
Switch Name: GALVESTON SOUTHFIELD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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