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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
617-475MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CAMBRIDGECMBRMAORDS100/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-475
617-475-0MABANDWIDTH.COM CLEC, LLC - MA990ECAMBRIDGENOCLLIKNOWN02/23/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-475-1MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CAMBRIDGECMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-475-2MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CAMBRIDGECMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-475-3MALEVEL 3 COMMUNICATIONS, LLC - MA (CenturyLink, Inc)4018CAMBRIDGENOCLLIKNOWN10/24/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-475-4MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CAMBRIDGECMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-475-5MALEVEL 3 COMMUNICATIONS, LLC - MA (CenturyLink, Inc)4018CAMBRIDGENOCLLIKNOWN09/13/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-475-6MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CAMBRIDGECMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-475-7MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CAMBRIDGECMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-475-8MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CAMBRIDGECMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-475-9MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CAMBRIDGECMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
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