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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
508-321MACOMCAST IP PHONE, LLC318JMEDWAYNWTNMAWAVMD00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 508-321
508-321-0MACOMCAST IP PHONE, LLC318JMEDWAYNWTNMAWAVMDN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-321-1MACOMCAST IP PHONE, LLC318JMEDWAYNWTNMAWAVMDN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-321-2MACOMCAST IP PHONE, LLC318JMEDWAYNWTNMAWAVMDN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-321-3MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199MEDWAYCMBRMAORDS002/13/2007Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-321-4MACONVERSENT COMMUNICATIONS OF M (Windstream Holdings)4052MEDWAYNOCLLIKNOWN09/24/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-321-5MAONVOY, LLC - MA (Inteliquent)892DMEDWAYNOCLLIKNOWN12/14/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-321-6MAONVOY, LLC - MA (Inteliquent)892DMEDWAYNOCLLIKNOWN12/14/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-321-7MABANDWIDTH.COM CLEC, LLC - MA990EMEDWAYNOCLLIKNOWN01/12/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-321-8MATC SYSTEMS, INC.7135MEDWAYNOCLLIKNOWN10/18/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-321-9MAXO MASSACHUSETS, INC. (Verizon Communications)4536MEDWAYBSTPMALLDS108/18/2008Prefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
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