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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
508-573MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA (Verizon Communications)7199MARLBOROCMBRMAORDS000/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 508-573
508-573-0MACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)6387MARLBOROCATNMAAKAMD03/23/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-573-1MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA (Verizon Communications)7199MARLBOROCMBRMAORDS0N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-573-2MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA (Verizon Communications)7199MARLBOROCMBRMAORDS0N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-573-3MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA (Verizon Communications)7199MARLBOROCMBRMAORDS0N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-573-4MACONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC (Windstream Holdings)4052MARLBORONOCLLIKNOWN04/24/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-573-5MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JMARLBORONOCLLIKNOWN03/08/2005Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-573-6MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA (Verizon Communications)7199MARLBOROCMBRMAORDS0N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-573-7MACONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC (Windstream Holdings)4052MARLBORONOCLLIKNOWN04/09/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-573-8MACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)6387MARLBOROBSTPMALLDS112/12/2018Prefix Type: WIRELESS
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-573-9MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA (Verizon Communications)7199MARLBOROCMBRMAORDS0N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
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