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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
410-709MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228SPARROWSPTBLTOMDKHDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-709
410-709-0MDTELNYX LLC073HSPARROWSPTNOCLLIKNOWN04/14/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-709-1MDLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)6119SPARROWSPTNOCLLIKNOWN09/10/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-709-2MDCORE COMMUNICATIONS, INC.- MD2593SPARROWSPTNOCLLIKNOWN03/04/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-709-3MDLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)6119SPARROWSPTNOCLLIKNOWN02/08/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-709-4MDONVOY, LLC - MD (Inteliquent)876DSPARROWSPTNOCLLIKNOWN02/23/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-709-5MDBROADVIEW NETWORKS, INC. - MD (Windstream Holdings)9170SPARROWSPTNOCLLIKNOWN09/29/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-709-6MDONVOY, LLC - MD (Inteliquent)876DSPARROWSPTNOCLLIKNOWN02/25/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-709-7MDONVOY, LLC - MD (Inteliquent)876DSPARROWSPTNOCLLIKNOWN02/25/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-709-8MDBANDWIDTH.COM CLEC, LLC - MD071FSPARROWSPTNOCLLIKNOWN11/12/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-709-9MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228SPARROWSPTBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
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