Input an Area Code (required) followed by the Prefix, or Exchange (optional):
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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
972-431TXCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JPLANOPLANTXXDDS100/00/0000Prefix Type: IPES
Switch Name: PLANO NORTHWEST
Switch Type: NTDMS100
LATA: Dallas TX (552)
Tandem: IRNGTXXB01T
Detailed Switch Info
Thousands block for 972-431
972-431-0TXVONAGE AMERICA LLC197DPLANONOCLLIKNOWN09/14/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-431-1TXCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JPLANOPLANTXXDDS1N/APrefix Type: IPES
Switch Name: PLANO NORTHWEST
Switch Type: NTDMS100
LATA: Dallas TX (552)
Tandem: IRNGTXXB01T
Detailed Switch Info
972-431-2TXCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JPLANOPLANTXXDDS1N/APrefix Type: IPES
Switch Name: PLANO NORTHWEST
Switch Type: NTDMS100
LATA: Dallas TX (552)
Tandem: IRNGTXXB01T
Detailed Switch Info
972-431-3TXCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JPLANOPLANTXXDDS1N/APrefix Type: IPES
Switch Name: PLANO NORTHWEST
Switch Type: NTDMS100
LATA: Dallas TX (552)
Tandem: IRNGTXXB01T
Detailed Switch Info
972-431-4TXCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JPLANOPLANTXXDDS1N/APrefix Type: IPES
Switch Name: PLANO NORTHWEST
Switch Type: NTDMS100
LATA: Dallas TX (552)
Tandem: IRNGTXXB01T
Detailed Switch Info
972-431-5TXCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JPLANOPLANTXXDDS1N/APrefix Type: IPES
Switch Name: PLANO NORTHWEST
Switch Type: NTDMS100
LATA: Dallas TX (552)
Tandem: IRNGTXXB01T
Detailed Switch Info
972-431-6TXCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JPLANOPLANTXXDDS1N/APrefix Type: IPES
Switch Name: PLANO NORTHWEST
Switch Type: NTDMS100
LATA: Dallas TX (552)
Tandem: IRNGTXXB01T
Detailed Switch Info
972-431-7TXCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JPLANOPLANTXXDDS1N/APrefix Type: IPES
Switch Name: PLANO NORTHWEST
Switch Type: NTDMS100
LATA: Dallas TX (552)
Tandem: IRNGTXXB01T
Detailed Switch Info
972-431-8TXCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JPLANOPLANTXXDDS1N/APrefix Type: IPES
Switch Name: PLANO NORTHWEST
Switch Type: NTDMS100
LATA: Dallas TX (552)
Tandem: IRNGTXXB01T
Detailed Switch Info
972-431-9TXCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JPLANOPLANTXXDDS1N/APrefix Type: IPES
Switch Name: PLANO NORTHWEST
Switch Type: NTDMS100
LATA: Dallas TX (552)
Tandem: IRNGTXXB01T
Detailed Switch Info
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