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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
301-679MDTELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T)7529WSNGTNZN12WASHDCTTDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-679
301-679-0MDBANDWIDTH.COM CLEC, LLC - MD071FWSNGTNZN12NOCLLIKNOWN04/20/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-679-1MDONVOY, LLC - MD (Inteliquent)876DWSNGTNZN12NOCLLIKNOWN05/21/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-679-2MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WSNGTNZN12RSTNVABHDS312/17/2008Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-679-3MDBANDWIDTH.COM CLEC, LLC - MD071FWSNGTNZN12NOCLLIKNOWN03/30/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-679-4MDTELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T)7529WSNGTNZN12WASHDCTTDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-679-5MDBANDWIDTH.COM CLEC, LLC - MD071FWSNGTNZN12NOCLLIKNOWN07/16/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-679-6MDPEERLESS NETWORK OF MARYLAND, LLC568GWSNGTNZN12NOCLLIKNOWN04/04/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-679-7MDONVOY, LLC - MD (Inteliquent)876DWSNGTNZN12NOCLLIKNOWN09/12/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-679-8MDMETROPCS, INC. (T-Mobile US, Inc)5562WSNGTNZN12BTVLMD127MD07/02/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-679-9MDMETROPCS, INC. (T-Mobile US, Inc)5562WSNGTNZN12BTVLMD127MD05/23/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
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