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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
301-812MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z15NRBHMDNEDS000/00/0000Prefix Type: RBOC
Switch Name: NORTH BEACH
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-812
301-812-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z15NRBHMDNEDS0N/APrefix Type: RBOC
Switch Name: NORTH BEACH
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-812-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z15NRBHMDNEDS0N/APrefix Type: RBOC
Switch Name: NORTH BEACH
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-812-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z15NRBHMDNEDS0N/APrefix Type: RBOC
Switch Name: NORTH BEACH
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-812-3MDONVOY, LLC - MD (Inteliquent)876DWSNG238Z15NOCLLIKNOWN08/19/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-812-4MDONVOY, LLC - MD (Inteliquent)876DWSNG238Z15NOCLLIKNOWN09/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-812-5MDCTC COMMUNICATIONS CORP. - MD (Windstream Holdings)2697WSNG238Z15NOCLLIKNOWN08/16/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-812-6MDYMAX COMMUNICATIONS CORP. - MD (YMAX (a/k/a MagicJack))281EWSNG238Z15NOCLLIKNOWN11/14/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-812-7MDYMAX COMMUNICATIONS CORP. - MD (YMAX (a/k/a MagicJack))281EWSNG238Z15NOCLLIKNOWN09/22/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-812-8MDBALTIMORE-WASHINGTON TELEPHONE8697WSNG238Z15NOCLLIKNOWN05/27/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-812-9MDATX TELECOMMUNICATIONS SERVICE1958WSNG238Z15NOCLLIKNOWN01/08/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
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