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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
508-657MACOMCAST IP PHONE, LLC318JBELLINGHAMNWTNMAWAVMD00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 508-657
508-657-0MACOMCAST IP PHONE, LLC318JBELLINGHAMNWTNMAWAVMD02/27/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-657-1MACOMCAST IP PHONE, LLC318JBELLINGHAMNWTNMAWAVMDN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-657-2MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JBELLINGHAMNOCLLIKNOWN09/02/2005Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-657-3MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA (Verizon Communications)7199BELLINGHAMCMBRMAORDS007/17/2008Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-657-4MABANDWIDTH.COM CLEC, LLC - MA990EBELLINGHAMNOCLLIKNOWN11/10/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-657-6MALEVEL 3 COMMUNICATIONS, LLC - MA (CenturyLink, Inc)4018BELLINGHAMNOCLLIKNOWN08/27/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-657-7MALEVEL 3 COMMUNICATIONS, LLC - MA (CenturyLink, Inc)4018BELLINGHAMNOCLLIKNOWN09/09/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-657-8MATERRA NOVA TELECOM INC.145JBELLINGHAMNOCLLIKNOWN09/01/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-657-9MAXO MASSACHUSETS, INC. (Verizon Communications)4536BELLINGHAMBSTPMALLDS107/20/2007Prefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
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