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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
508-621MATC SYSTEMS, INC.7135WESTBOROWRCSMA02DS100/00/0000Prefix Type: CLEC
Switch Name: DS1
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 508-621
508-621-0MATC SYSTEMS, INC.7135WESTBOROWRCSMA02DS1N/APrefix Type: CLEC
Switch Name: DS1
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-621-1MATC SYSTEMS, INC.7135WESTBOROWRCSMA02DS1N/APrefix Type: CLEC
Switch Name: DS1
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-621-2MATC SYSTEMS, INC.7135WESTBOROWRCSMA02DS1N/APrefix Type: CLEC
Switch Name: DS1
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-621-3MATC SYSTEMS, INC.7135WESTBOROWRCSMA02DS1N/APrefix Type: CLEC
Switch Name: DS1
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-621-4MATC SYSTEMS, INC.7135WESTBOROWRCSMA02DS1N/APrefix Type: CLEC
Switch Name: DS1
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-621-5MATC SYSTEMS, INC.7135WESTBOROWRCSMA02DS1N/APrefix Type: CLEC
Switch Name: DS1
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-621-6MAONVOY, LLC - MA (Inteliquent)892DWESTBORONOCLLIKNOWN12/14/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-621-7MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA (Verizon Communications)7199WESTBOROCMBRMAORDS012/04/2008Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-621-8MAONVOY, LLC - MA (Inteliquent)892DWESTBORONOCLLIKNOWN12/14/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-621-9MACENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JWESTBOROBSTPMALL5MD05/19/2014Prefix Type: IPES
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info