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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
617-207MACOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JWINTHROPNWTNMAWAVMD00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NWTNMAWAVMD))
🕘 Prefix History
🔎 Explore Carrier Information
617-207 is split into 1,000-number blocks - detail below
617-207-0XXXMAPEERLESS NETWORK OF MASSACHUSETTS, LLC - MA (Infobip)N/A268FWINTHROPNOCLLIKNOWN04/30/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-207-1XXXMACOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JWINTHROPNWTNMAWAVMDN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NWTNMAWAVMD))
🕘 Prefix History
🔎 Explore Carrier Information
617-207-2XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWINTHROPNOCLLIKNOWN01/25/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-207-3XXXMACOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JWINTHROPNWTNMAWAVMD01/23/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NWTNMAWAVMD))
🕘 Prefix History
🔎 Explore Carrier Information
617-207-4XXXMAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229WINTHROPNOCLLIKNOWN07/13/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-207-5XXXMALEVEL 3 COMMUNICATIONS, LLC - MA (Lumen Technologies, Inc)0015338122RMD00061124018WINTHROPNOCLLIKNOWN09/02/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-207-6XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWINTHROPNOCLLIKNOWN03/23/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-207-7XXXMABANDWIDTH.COM CLEC, LLC - MA (Bandwidth Inc.)0017042060RMD0003709990EWINTHROPNOCLLIKNOWN06/26/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-207-8XXXMAPEERLESS NETWORK OF MASSACHUSETTS, LLC - MA (Infobip)N/A268FWINTHROPNOCLLIKNOWN04/08/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-207-9XXXMACOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JWINTHROPNWTNMAWAVMD08/15/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NWTNMAWAVMD))
🕘 Prefix History
🔎 Explore Carrier Information
617-329MARCN TELECOM SERVICES, INC. - MAN/A7619WINTHROPSBTNMAFHGT000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: SBTNMAFHGT0))
🕘 Prefix History
🔎 Explore Carrier Information
617-329 is split into 1,000-number blocks - detail below
617-329-0XXXMAPAETEC ITEL, LLC0015247810RMD0038378829JWINTHROPNOCLLIKNOWN09/24/2002Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-329-1XXXMABANDWIDTH.COM CLEC, LLC - MA (Bandwidth Inc.)0017042060RMD0003709990EWINTHROPNOCLLIKNOWN11/10/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-329-2XXXMARCN TELECOM SERVICES, INC. - MAN/A7619WINTHROPSBTNMAFHGT0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: SBTNMAFHGT0))
🕘 Prefix History
🔎 Explore Carrier Information
617-329-3XXXMAPAETEC ITEL, LLC0015247810RMD0038378829JWINTHROPNOCLLIKNOWN01/18/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-329-4XXXMAPEERLESS NETWORK OF MASSACHUSETTS, LLC - MA (Infobip)N/A268FWINTHROPNOCLLIKNOWN05/29/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-329-5XXXMABANDWIDTH.COM CLEC, LLC - MA (Bandwidth Inc.)0017042060RMD0003709990EWINTHROPNOCLLIKNOWN05/31/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-329-6XXXMAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229WINTHROPNOCLLIKNOWN03/30/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-329-7XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWINTHROPNOCLLIKNOWN11/23/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-329-8XXXMARCN TELECOM SERVICES, INC. - MAN/A7619WINTHROPSBTNMAFHGT0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: SBTNMAFHGT0))
🕘 Prefix History
🔎 Explore Carrier Information
617-329-9XXXMABANDWIDTH.COM CLEC, LLC - MA (Bandwidth Inc.)0017042060RMD0003709990EWINTHROPNOCLLIKNOWN01/21/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-539MAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102WINTHROPWNTHMAMADS000/00/0000Prefix Type: RBOC
Switch Name: WINTHROP
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: WNTHMAMADS0))
🕘 Prefix History
🔎 Explore Carrier Information
617-539 is split into 1,000-number blocks - detail below
617-539-0XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102WINTHROPWNTHMAMADS0N/APrefix Type: RBOC
Switch Name: WINTHROP
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: WNTHMAMADS0))
🕘 Prefix History
🔎 Explore Carrier Information
617-539-1XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102WINTHROPWNTHMAMADS0N/APrefix Type: RBOC
Switch Name: WINTHROP
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: WNTHMAMADS0))
🕘 Prefix History
🔎 Explore Carrier Information
617-539-2XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWINTHROPNOCLLIKNOWN02/03/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-539-3XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102WINTHROPWNTHMAMADS0N/APrefix Type: RBOC
Switch Name: WINTHROP
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: WNTHMAMADS0))
🕘 Prefix History
🔎 Explore Carrier Information
617-539-5XXXMATERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JWINTHROPNOCLLIKNOWN01/11/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-539-6XXXMABANDWIDTH.COM CLEC, LLC - MA (Bandwidth Inc.)0017042060RMD0003709990EWINTHROPNOCLLIKNOWN12/03/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-539-7XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWINTHROPNOCLLIKNOWN02/03/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-539-8XXXMABANDWIDTH.COM CLEC, LLC - MA (Bandwidth Inc.)0017042060RMD0003709990EWINTHROPNOCLLIKNOWN08/02/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-539-9XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102WINTHROPWNTHMAMADS0N/APrefix Type: RBOC
Switch Name: WINTHROP
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: WNTHMAMADS0))
🕘 Prefix History
🔎 Explore Carrier Information
617-841MALEVEL 3 COMMUNICATIONS, LLC - MA (Lumen Technologies, Inc)0015338122RMD00061124018WINTHROPBSTPMALLRMD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLRMD))
🕘 Prefix History
🔎 Explore Carrier Information
617-841 is split into 1,000-number blocks - detail below
617-841-2XXXMAPAETEC ITEL, LLC0015247810RMD0038378829JWINTHROPNOCLLIKNOWN08/10/2004Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-841-3XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWINTHROPNOCLLIKNOWN06/19/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-841-4XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWINTHROPNOCLLIKNOWN03/23/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-841-5XXXMAPEERLESS NETWORK OF MASSACHUSETTS, LLC - MA (Infobip)N/A268FWINTHROPNOCLLIKNOWN07/26/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-841-7XXXMABANDWIDTH.COM CLEC, LLC - MA (Bandwidth Inc.)0017042060RMD0003709990EWINTHROPNOCLLIKNOWN03/03/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-841-8XXXMALEVEL 3 COMMUNICATIONS, LLC - MA (Lumen Technologies, Inc)0015338122RMD00061124018WINTHROPBSTPMALLRMD04/16/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLRMD))
🕘 Prefix History
🔎 Explore Carrier Information
617-841-9XXXMAPEERLESS NETWORK OF MASSACHUSETTS, LLC - MA (Infobip)N/A268FWINTHROPNOCLLIKNOWN04/08/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
617-846MAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102WINTHROPWNTHMAMADS000/00/0000Prefix Type: RBOC
Switch Name: WINTHROP
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: WNTHMAMADS0))
🕘 Prefix History
🔎 Explore Carrier Information
857-201MAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WINTHROPNRTNMAAACM410/28/2002Prefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NRTNMAAACM4))
🕘 Prefix History
🔎 Explore Carrier Information
857-201 is split into 1,000-number blocks - detail below
857-201-0XXXMABANDWIDTH.COM CLEC, LLC - MA (Bandwidth Inc.)0017042060RMD0003709990EWINTHROPNOCLLIKNOWN03/03/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-201-1XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WINTHROPNRTNMAAACM4N/APrefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NRTNMAAACM4))
🕘 Prefix History
🔎 Explore Carrier Information
857-201-2XXXMABANDWIDTH.COM CLEC, LLC - MA (Bandwidth Inc.)0017042060RMD0003709990EWINTHROPNOCLLIKNOWN12/23/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-201-3XXXMABANDWIDTH.COM CLEC, LLC - MA (Bandwidth Inc.)0017042060RMD0003709990EWINTHROPNOCLLIKNOWN12/23/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-201-4XXXMATELNYX LLC (TELNYX LLC)0018998724RMD0001645073HWINTHROPNOCLLIKNOWN04/18/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-201-5XXXMABANDWIDTH.COM CLEC, LLC - MA (Bandwidth Inc.)0017042060RMD0003709990EWINTHROPNOCLLIKNOWN04/17/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-201-6XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WINTHROPNRTNMAAACM4N/APrefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NRTNMAAACM4))
🕘 Prefix History
🔎 Explore Carrier Information
857-201-7XXXMACENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JWINTHROPNOCLLIKNOWN03/25/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-201-8XXXMAIP HORIZON LLC0027469766RMD0001571515JWINTHROPNOCLLIKNOWN02/25/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-201-9XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WINTHROPNRTNMAAACM4N/APrefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NRTNMAAACM4))
🕘 Prefix History
🔎 Explore Carrier Information
857-336MAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWINTHROPBSTPMALLDS303/01/2016Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLDS3))
🕘 Prefix History
🔎 Explore Carrier Information
857-336 is split into 1,000-number blocks - detail below
857-336-0XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWINTHROPBSTPMALLDS303/02/2016Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLDS3))
🕘 Prefix History
🔎 Explore Carrier Information
857-336-1XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWINTHROPBSTPMALLDS303/02/2016Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLDS3))
🕘 Prefix History
🔎 Explore Carrier Information
857-336-2XXXMAHD CARRIER LLC0026630681RMD0013231321JWINTHROPNOCLLIKNOWN03/18/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-336-3XXXMAHD CARRIER LLC0026630681RMD0013231321JWINTHROPNOCLLIKNOWN03/18/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-336-4XXXMAHD CARRIER LLC0026630681RMD0013231321JWINTHROPNOCLLIKNOWN03/18/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-336-5XXXMAHD CARRIER LLC0026630681RMD0013231321JWINTHROPNOCLLIKNOWN03/18/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-336-6XXXMABANDWIDTH.COM CLEC, LLC - MA (Bandwidth Inc.)0017042060RMD0003709990EWINTHROPNOCLLIKNOWN06/17/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-336-8XXXMAIP HORIZON LLC0027469766RMD0001571515JWINTHROPNOCLLIKNOWN06/01/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-336-9XXXMAHD CARRIER LLC0026630681RMD0013231321JWINTHROPNOCLLIKNOWN08/10/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-349MABANDWIDTH.COM CLEC, LLC - MA (Bandwidth Inc.)0017042060RMD0003709990EWINTHROPBSTNMABLOMD09/20/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTNMABLOMD))
🕘 Prefix History
🔎 Explore Carrier Information
857-349 is split into 1,000-number blocks - detail below
857-349-0XXXMABANDWIDTH.COM CLEC, LLC - MA (Bandwidth Inc.)0017042060RMD0003709990EWINTHROPBSTNMABLOMD09/21/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTNMABLOMD))
🕘 Prefix History
🔎 Explore Carrier Information
857-349-1XXXMAPEERLESS NETWORK OF MASSACHUSETTS, LLC - MA (Infobip)N/A268FWINTHROPNOCLLIKNOWN02/04/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-349-2XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWINTHROPNOCLLIKNOWN03/23/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-349-4XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWINTHROPNOCLLIKNOWN02/05/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-349-5XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWINTHROPNOCLLIKNOWN02/05/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-349-6XXXMACOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JWINTHROPNWTNMAWAVMD04/10/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NWTNMAWAVMD))
🕘 Prefix History
🔎 Explore Carrier Information
857-349-7XXXMAONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HWINTHROPNOCLLIKNOWN03/16/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-349-8XXXMATELNYX LLC (TELNYX LLC)0018998724RMD0001645073HWINTHROPNOCLLIKNOWN04/17/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-349-9XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWINTHROPNOCLLIKNOWN06/19/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-597MAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWINTHROPBSTPMALLDS304/01/2021Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLDS3))
🕘 Prefix History
🔎 Explore Carrier Information
857-597 is split into 1,000-number blocks - detail below
857-597-0XXXMATELNYX LLC (TELNYX LLC)0018998724RMD0001645073HWINTHROPNOCLLIKNOWN04/07/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-597-1XXXMAONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HWINTHROPNOCLLIKNOWN11/02/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-597-2XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWINTHROPBSTPMALLDS307/16/2021Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLDS3))
🕘 Prefix History
🔎 Explore Carrier Information
857-597-3XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWINTHROPBSTPMALLDS307/16/2021Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLDS3))
🕘 Prefix History
🔎 Explore Carrier Information
857-597-4XXXMATERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JWINTHROPNOCLLIKNOWN08/12/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-597-5XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWINTHROPBSTPMALLDS304/01/2021Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLDS3))
🕘 Prefix History
🔎 Explore Carrier Information
857-597-6XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWINTHROPBSTPMALLDS309/25/2023Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLDS3))
🕘 Prefix History
🔎 Explore Carrier Information
857-597-7XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWINTHROPBSTPMALLDS306/11/2021Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLDS3))
🕘 Prefix History
🔎 Explore Carrier Information
857-597-8XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWINTHROPBSTPMALLDS306/11/2021Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLDS3))
🕘 Prefix History
🔎 Explore Carrier Information
857-597-9XXXMAONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HWINTHROPNOCLLIKNOWN11/02/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-816MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229WINTHROPCATNMAAKPS003/20/2001Prefix Type: CLEC
Switch Name: BELMONT
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKPS0))
🕘 Prefix History
🔎 Explore Carrier Information
857-816 is split into 1,000-number blocks - detail below
857-816-0XXXMAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229WINTHROPCATNMAAKPS0N/APrefix Type: CLEC
Switch Name: BELMONT
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKPS0))
🕘 Prefix History
🔎 Explore Carrier Information
857-816-1XXXMAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229WINTHROPCATNMAAKPS0N/APrefix Type: CLEC
Switch Name: BELMONT
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKPS0))
🕘 Prefix History
🔎 Explore Carrier Information
857-816-2XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWINTHROPNOCLLIKNOWN11/23/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-816-3XXXMALEVEL 3 COMMUNICATIONS, LLC - MA (Lumen Technologies, Inc)0015338122RMD00061124018WINTHROPNOCLLIKNOWN08/09/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-816-4XXXMAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229WINTHROPCATNMAAKPS0N/APrefix Type: CLEC
Switch Name: BELMONT
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKPS0))
🕘 Prefix History
🔎 Explore Carrier Information
857-816-5XXXMAPAETEC ITEL, LLC0015247810RMD0038378829JWINTHROPNOCLLIKNOWN06/03/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-816-6XXXMATC SYSTEMS, INC.N/A7135WINTHROPNOCLLIKNOWN10/18/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-816-7XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWINTHROPNOCLLIKNOWN08/25/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-816-8XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWINTHROPNOCLLIKNOWN08/25/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-816-9XXXMABANDWIDTH.COM CLEC, LLC - MA (Bandwidth Inc.)0017042060RMD0003709990EWINTHROPNOCLLIKNOWN04/17/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-833MAONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HWINTHROPNOCLLIKNOWN11/07/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-833 is split into 1,000-number blocks - detail below
857-833-7XXXMAONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HWINTHROPNOCLLIKNOWN11/07/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-833-8XXXMAONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HWINTHROPNOCLLIKNOWN11/07/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
857-833-9XXXMAONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HWINTHROPNOCLLIKNOWN11/07/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
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