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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
608-237WITELEPORT COMMUNICATIONS AMERICA, LLC WI (AT&T)7216MADISONMDSNWI02ZMD00/00/0000Prefix Type: CLEC
Switch Name: MADISON
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
Detailed Switch Info
Thousands block for 608-237
608-237-0WITELEPORT COMMUNICATIONS AMERICA, LLC WI (AT&T)7216MADISONMDSNWI02ZMDN/APrefix Type: CLEC
Switch Name: MADISON
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
Detailed Switch Info
608-237-1WIUS XCHANGE OF WISCONSIN LLC DBA CHOICE ONE COMM WI (Windstream Holdings)7979MADISONNOCLLIKNOWN11/08/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
Detailed Switch Info
608-237-2WIUS XCHANGE OF WISCONSIN LLC DBA CHOICE ONE COMM WI (Windstream Holdings)7979MADISONNOCLLIKNOWN01/21/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
Detailed Switch Info
608-237-3WIUS XCHANGE OF WISCONSIN LLC DBA CHOICE ONE COMM WI (Windstream Holdings)7979MADISONNOCLLIKNOWN05/31/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
Detailed Switch Info
608-237-4WIUS XCHANGE OF WISCONSIN LLC DBA CHOICE ONE COMM WI (Windstream Holdings)7979MADISONNOCLLIKNOWN05/31/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
Detailed Switch Info
608-237-5WITELEPORT COMMUNICATIONS AMERICA, LLC WI (AT&T)7216MADISONMDSNWI02ZMDN/APrefix Type: CLEC
Switch Name: MADISON
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
Detailed Switch Info
608-237-6WIUS XCHANGE OF WISCONSIN LLC DBA CHOICE ONE COMM WI (Windstream Holdings)7979MADISONNOCLLIKNOWN08/12/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
Detailed Switch Info
608-237-7WIUS XCHANGE OF WISCONSIN LLC DBA CHOICE ONE COMM WI (Windstream Holdings)7979MADISONNOCLLIKNOWN08/12/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
Detailed Switch Info
608-237-8WIUS XCHANGE OF WISCONSIN LLC DBA CHOICE ONE COMM WI (Windstream Holdings)7979MADISONNOCLLIKNOWN09/06/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
Detailed Switch Info
608-237-9WITELEPORT COMMUNICATIONS AMERICA, LLC WI (AT&T)7216MADISONMDSNWI02ZMDN/APrefix Type: CLEC
Switch Name: MADISON
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
Detailed Switch Info
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