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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
240-560MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WSNGTNZN12WASHDCCZDS004/23/2001Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS10S
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-560
240-560-0MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WSNGTNZN12WASHDCCZDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS10S
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-560-1MDIP HORIZON LLC515JWSNGTNZN12NOCLLIKNOWN08/12/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-560-2MDBANDWIDTH.COM CLEC, LLC - MD071FWSNGTNZN12NOCLLIKNOWN05/21/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-560-3MDBANDWIDTH.COM CLEC, LLC - MD071FWSNGTNZN12NOCLLIKNOWN05/21/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-560-4MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119WSNGTNZN12NOCLLIKNOWN02/05/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-560-5MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119WSNGTNZN12NOCLLIKNOWN01/23/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-560-6MDCOMCAST IP PHONE, LLC318JWSNGTNZN12NOCLLIKNOWN02/14/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-560-7MDCOMCAST IP PHONE, LLC318JWSNGTNZN12NOCLLIKNOWN05/08/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-560-8MDBANDWIDTH.COM CLEC, LLC - MD071FWSNGTNZN12NOCLLIKNOWN10/25/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-560-9MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WSNGTNZN12WASHDCCZDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS10S
LATA: N/A
Tandem: N/A
Detailed Switch Info
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