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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
443-393MDGLOBAL CROSSING LOCAL SERVICES, INC. - MD (CenturyLink, Inc)6050COLUMBIABLTOMDXIDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-393
443-393-0MDGLOBAL CROSSING LOCAL SERVICES, INC. - MD (CenturyLink, Inc)6050COLUMBIABLTOMDXIDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-393-1MDGLOBAL CROSSING LOCAL SERVICES, INC. - MD (CenturyLink, Inc)6050COLUMBIABLTOMDXIDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-393-2MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119COLUMBIANOCLLIKNOWN08/15/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-393-3MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119COLUMBIANOCLLIKNOWN08/15/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-393-4MDGLOBAL CROSSING LOCAL SERVICES, INC. - MD (CenturyLink, Inc)6050COLUMBIABLTOMDXIDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-393-5MDGLOBAL CROSSING LOCAL SERVICES, INC. - MD (CenturyLink, Inc)6050COLUMBIABLTOMDXIDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-393-6MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119COLUMBIANOCLLIKNOWN04/13/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-393-7MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119COLUMBIANOCLLIKNOWN03/10/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-393-8MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119COLUMBIANOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-393-9MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119COLUMBIANOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
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