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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
667-307MDPEERLESS NETWORK OF MARYLAND, LLC568GCROFTONBLTQMD01DS004/09/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-307
667-307-0MDPEERLESS NETWORK OF MARYLAND, LLC568GCROFTONBLTQMD01DS004/12/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-307-1MDPEERLESS NETWORK OF MARYLAND, LLC568GCROFTONBLTQMD01DS004/12/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-307-2MDTELNYX LLC073HCROFTONNOCLLIKNOWN04/14/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-307-3MDBARR TELL USA, INC.964HCROFTONNOCLLIKNOWN11/18/2016Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-307-4MDCOMCAST IP PHONE, LLC318JCROFTONNOCLLIKNOWN10/22/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-307-5MDCORE COMMUNICATIONS, INC.- MD2593CROFTONNOCLLIKNOWN05/23/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-307-6MDONVOY, LLC - MD (Inteliquent)876DCROFTONNOCLLIKNOWN02/06/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-307-7MDONVOY, LLC - MD (Inteliquent)876DCROFTONNOCLLIKNOWN02/24/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-307-8MDONVOY, LLC - MD (Inteliquent)876DCROFTONNOCLLIKNOWN02/24/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-307-9MDIP HORIZON LLC515JCROFTONNOCLLIKNOWN12/07/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
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