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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
410-995MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLMAMDOBDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-995
410-995-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-995-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-995-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-995-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-995-4MDCORE COMMUNICATIONS, INC.- MD2593ELLICOTTCYCLMAMDCBDS004/12/2019Prefix Type: CLEC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-995-5MDCORE COMMUNICATIONS, INC.- MD2593ELLICOTTCYNOCLLIKNOWN04/12/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-995-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-995-7MDBANDWIDTH.COM CLEC, LLC - MD071FELLICOTTCYNOCLLIKNOWN08/09/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-995-8MDBANDWIDTH.COM CLEC, LLC - MD071FELLICOTTCYNOCLLIKNOWN04/22/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-995-9MDONVOY, LLC - MD (Inteliquent)876DELLICOTTCYNOCLLIKNOWN03/11/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info