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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
443-372MDUS LEC OF MARYLAND, INC.2589EDGEWOODCLMAMDJTDS003/19/2001Prefix Type: CLEC
Switch Name: COLUMBIA
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-372
443-372-0MDUS LEC OF MARYLAND, INC.2589EDGEWOODCLMAMDJTDS0N/APrefix Type: CLEC
Switch Name: COLUMBIA
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-372-1MDUS LEC OF MARYLAND, INC.2589EDGEWOODCLMAMDJTDS0N/APrefix Type: CLEC
Switch Name: COLUMBIA
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-372-2MDUS LEC OF MARYLAND, INC.2589EDGEWOODCLMAMDJTDS0N/APrefix Type: CLEC
Switch Name: COLUMBIA
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-372-3MDUS LEC OF MARYLAND, INC.2589EDGEWOODCLMAMDJTDS0N/APrefix Type: CLEC
Switch Name: COLUMBIA
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-372-4MDTERRA NOVA TELECOM INC.145JEDGEWOODNOCLLIKNOWN06/21/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-372-5MDCOMCAST IP PHONE, LLC318JEDGEWOODBLTMMDCHXFX05/21/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-372-6MDPAETEC COMMUNICATIONS, INC. - MD (Windstream Communications)4716EDGEWOODBLTMMDCHW2911/17/2003Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-372-7MDBANDWIDTH.COM CLEC, LLC - MD071FEDGEWOODNOCLLIKNOWN08/14/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-372-8MDBANDWIDTH.COM CLEC, LLC - MD071FEDGEWOODNOCLLIKNOWN08/14/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-372-9MDUS LEC OF MARYLAND, INC.2589EDGEWOODCLMAMDJTDS0N/APrefix Type: CLEC
Switch Name: COLUMBIA
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info