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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
443-338MDCTC COMMUNICATIONS CORP. - MD (Windstream Holdings)2697SPARKSGLNCBLTMMDCH14Z00/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-338
443-338-0MDBANDWIDTH.COM CLEC, LLC - MD071FSPARKSGLNCNOCLLIKNOWN05/09/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-338-1MDLOCAL ACCESS LLC - MD082HSPARKSGLNCNOCLLIKNOWN02/19/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-338-2MDCTC COMMUNICATIONS CORP. - MD (Windstream Holdings)2697SPARKSGLNCBLTMMDCH14ZN/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-338-3MDBANDWIDTH.COM CLEC, LLC - MD071FSPARKSGLNCNOCLLIKNOWN06/09/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-338-4MDCOMCAST IP PHONE, LLC318JSPARKSGLNCNOCLLIKNOWN07/20/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-338-5MDLOCAL ACCESS LLC - MD082HSPARKSGLNCNOCLLIKNOWN05/03/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-338-6MDBANDWIDTH.COM CLEC, LLC - MD071FSPARKSGLNCNOCLLIKNOWN01/30/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-338-7MDCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JSPARKSGLNCBLTMMDDN2MD05/27/2014Prefix Type: IPES
Switch Name: GLENBURNIE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-338-8MDONVOY, LLC - MD (Inteliquent)876DSPARKSGLNCNOCLLIKNOWN03/01/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-338-9MDONVOY, LLC - MD (Inteliquent)876DSPARKSGLNCNOCLLIKNOWN03/01/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
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