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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
351-226MAFIVE9, INC. (Five9, Inc.)0022289409RMD0001893598JWESTFORDSOVLMAABJMD00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: SOVLMAABJMD))
🕘 Prefix History
🔎 Explore Carrier Information
351-226 is split into 1,000-number blocks - detail below
351-226-0XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Communications)0003290673RMD00033826387WESTFORDCATNMAAKAMD09/26/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD))
🕘 Prefix History
🔎 Explore Carrier Information
351-226-1XXXMAFIVE9, INC. (Five9, Inc.)0022289409RMD0001893598JWESTFORDSOVLMAABJMD03/14/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: SOVLMAABJMD))
🕘 Prefix History
🔎 Explore Carrier Information
351-226-2XXXMATON80 COMMUNICATIONS, LLC (CoreTel Communications)0025462672RMD0005819516JWESTFORDNOCLLIKNOWN03/02/2022Prefix 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
351-226-3XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWESTFORDNOCLLIKNOWN10/05/2023Prefix 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
351-226-4XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWESTFORDNOCLLIKNOWN06/05/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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351-226-5XXXMAONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HWESTFORDNOCLLIKNOWN12/17/2021Prefix 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
351-226-6XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Communications)0003290673RMD00033826387WESTFORDCATNMAAKAMD11/07/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD))
🕘 Prefix History
🔎 Explore Carrier Information
351-226-7XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWESTFORDNOCLLIKNOWN10/05/2023Prefix 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
351-226-8XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWESTFORDNOCLLIKNOWN10/05/2023Prefix 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
351-226-9XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036WESTFORDCMBSMA01AMD10/19/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD))
🕘 Prefix History
🔎 Explore Carrier Information
351-243MAAT&T - LOCAL (AT&T)N/A7421WESTFORDFRMNMAWAAMD09/29/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: FRMNMAWAAMD))
🕘 Prefix History
🔎 Explore Carrier Information
351-243 is split into 1,000-number blocks - detail below
351-243-1XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Communications)0003290673RMD00033826387WESTFORDCATNMAAKAMD11/11/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD))
🕘 Prefix History
🔎 Explore Carrier Information
351-243-8XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWESTFORDNOCLLIKNOWN02/02/2024Prefix 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
351-243-9XXXMAAT&T - LOCAL (AT&T)N/A7421WESTFORDFRMNMAWAAMD09/29/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: FRMNMAWAAMD))
🕘 Prefix History
🔎 Explore Carrier Information
508-517MANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036WESTFORDCMBSMA01AMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-303MALEVEL 3 COMMUNICATIONS, LLC - MA (Lumen Technologies, Inc)0015338122RMD00061124018WESTFORDBSTPMALLRMD00/00/0000Prefix 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
978-303 is split into 1,000-number blocks - detail below
978-303-0XXXMALEVEL 3 COMMUNICATIONS, LLC - MA (Lumen Technologies, Inc)0015338122RMD00061124018WESTFORDBSTPMALLRMDN/APrefix 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
978-303-1XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWESTFORDNOCLLIKNOWN07/16/2021Prefix 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
978-303-2XXXMAPAETEC ITEL, LLC0015247810RMD0038378829JWESTFORDBSTNMACOVMD09/24/2004Prefix Type: IPES
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTNMACOVMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-303-4XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWESTFORDNOCLLIKNOWN06/11/2021Prefix 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
978-303-5XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM405/31/2005Prefix 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
978-303-6XXXMATC SYSTEMS, INC.N/A7135WESTFORDNOCLLIKNOWN12/02/2002Prefix 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
978-303-7XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036WESTFORDCMBSMA01AMD09/05/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-303-8XXXMAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229WESTFORDNOCLLIKNOWN02/13/2007Prefix 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
978-320MAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM410/19/2011Prefix 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
978-320 is split into 1,000-number blocks - detail below
978-320-0XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM410/19/2011Prefix 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
978-320-1XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM410/19/2011Prefix 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
978-320-2XXXMATC SYSTEMS, INC.N/A7135WESTFORDNOCLLIKNOWN03/28/2013Prefix 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
978-320-3XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWESTFORDNOCLLIKNOWN02/22/2012Prefix 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
978-320-4XXXMAPEERLESS NETWORK OF MASSACHUSETTS, LLC - MA (Infobip)N/A268FWESTFORDNOCLLIKNOWN04/08/2013Prefix 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
978-320-5XXXMAPEERLESS NETWORK OF MASSACHUSETTS, LLC - MA (Infobip)N/A268FWESTFORDNOCLLIKNOWN04/08/2013Prefix 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
978-320-6XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM410/19/2011Prefix 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
978-320-7XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM410/19/2011Prefix 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
978-320-8XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM410/19/2011Prefix 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
978-320-9XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM410/19/2011Prefix 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
978-392MAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102WESTFORDWSFRMADEDS100/00/0000Prefix Type: RBOC
Switch Name: N/A
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: WSFRMADEDS1))
🕘 Prefix History
🔎 Explore Carrier Information
978-399MAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102WESTFORDWSFRMADEDS102/20/2001Prefix Type: RBOC
Switch Name: N/A
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: WSFRMADEDS1))
🕘 Prefix History
🔎 Explore Carrier Information
978-399 is split into 1,000-number blocks - detail below
978-399-0XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102WESTFORDWSFRMADEDS1N/APrefix Type: RBOC
Switch Name: N/A
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: WSFRMADEDS1))
🕘 Prefix History
🔎 Explore Carrier Information
978-399-1XXXMAPAETEC ITEL, LLC0015247810RMD0038378829JWESTFORDBSTNMACOVMD01/09/2004Prefix Type: IPES
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTNMACOVMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-399-2XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102WESTFORDWSFRMADEDS1N/APrefix Type: RBOC
Switch Name: N/A
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: WSFRMADEDS1))
🕘 Prefix History
🔎 Explore Carrier Information
978-399-3XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM403/01/2005Prefix 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
978-399-4XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036WESTFORDCMBSMA01AMD02/10/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-399-5XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Communications)0003290673RMD00033826387WESTFORDCATNMAAKAMD06/12/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-399-6XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Communications)0003290673RMD00033826387WESTFORDCATNMAAKAMD09/16/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-399-8XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036WESTFORDCMBSMA01AMD02/10/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-399-9XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036WESTFORDCMBSMA01AMD10/27/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-413MAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM410/28/2002Prefix 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
978-413 is split into 1,000-number blocks - detail below
978-413-0XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM4N/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
978-413-1XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM4N/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
978-413-2XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM4N/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
978-413-3XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM4N/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
978-413-4XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM4N/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
978-413-5XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM4N/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
978-413-6XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM4N/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
978-413-7XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM4N/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
978-413-8XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM4N/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
978-413-9XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM4N/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
978-467MARCN TELECOM SERVICES, INC. - MAN/A7619WESTFORDSBTNMAFHDSF00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: SBTNMAFHDSF))
🕘 Prefix History
🔎 Explore Carrier Information
978-467 is split into 1,000-number blocks - detail below
978-467-0XXXMATELNYX LLC (TELNYX LLC)0018998724RMD0001645073HWESTFORDNOCLLIKNOWN04/12/2017Prefix 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
978-467-1XXXMALEVEL 3 COMMUNICATIONS, LLC - MA (Lumen Technologies, Inc)0015338122RMD00061124018WESTFORDNOCLLIKNOWN01/03/2006Prefix 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
978-467-2XXXMACENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JWESTFORDNOCLLIKNOWN05/16/2014Prefix 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
978-467-3XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM407/03/2012Prefix 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
978-467-4XXXMALEVEL 3 COMMUNICATIONS, LLC - MA (Lumen Technologies, Inc)0015338122RMD00061124018WESTFORDNOCLLIKNOWN09/02/2004Prefix 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
978-467-5XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036WESTFORDCMBSMA01AMD10/26/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-467-6XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM412/19/2006Prefix 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
978-467-7XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM412/19/2006Prefix 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
978-467-8XXXMAONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HWESTFORDNOCLLIKNOWN03/16/2021Prefix 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
978-467-9XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036WESTFORDCMBSMA01AMD11/11/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-490MAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM405/03/2001Prefix 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
978-490 is split into 1,000-number blocks - detail below
978-490-0XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM4N/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
978-490-1XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWESTFORDNOCLLIKNOWN07/16/2021Prefix 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
978-490-2XXXMATC SYSTEMS, INC.N/A7135WESTFORDNOCLLIKNOWN03/15/2011Prefix 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
978-490-3XXXMALEVEL 3 COMMUNICATIONS, LLC - MA (Lumen Technologies, Inc)0015338122RMD00061124018WESTFORDNOCLLIKNOWN01/21/2008Prefix 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
978-490-4XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM4N/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
978-490-5XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM4N/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
978-490-6XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM4N/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
978-490-7XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM4N/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
978-490-8XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM4N/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
978-490-9XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM4N/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
978-496MACOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JWESTFORDNWTNMAWAVMD11/17/2004Prefix 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
978-496 is split into 1,000-number blocks - detail below
978-496-0XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036WESTFORDCMBSMA01AMD10/29/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-496-1XXXMACOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JWESTFORDNWTNMAWAVMD11/24/2004Prefix 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
978-496-2XXXMAFREEDOM RING COMMUNICATIONS, LLCN/A8468WESTFORDNOCLLIKNOWN03/01/2007Prefix 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
978-496-4XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036WESTFORDCMBSMA01AMD12/12/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-496-5XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036WESTFORDCMBSMA01AMD02/20/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-496-6XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036WESTFORDCMBSMA01AMD05/19/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-496-7XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036WESTFORDCMBSMA01AMD08/04/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-496-8XXXMABANDWIDTH.COM CLEC, LLC - MA (Bandwidth Inc.)0017042060RMD0003709990EWESTFORDNOCLLIKNOWN01/22/2010Prefix 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
978-496-9XXXMABANDWIDTH.COM CLEC, LLC - MA (Bandwidth Inc.)0017042060RMD0003709990EWESTFORDNOCLLIKNOWN11/10/2008Prefix 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
978-577MAPAETEC ITEL, LLC0015247810RMD0038378829JWESTFORDBSTNMACOVMD00/00/0000Prefix Type: IPES
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTNMACOVMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-577 is split into 1,000-number blocks - detail below
978-577-0XXXMAPAETEC ITEL, LLC0015247810RMD0038378829JWESTFORDBSTNMACOVMDN/APrefix Type: IPES
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTNMACOVMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-577-1XXXMAPAETEC ITEL, LLC0015247810RMD0038378829JWESTFORDBSTNMACOVMDN/APrefix Type: IPES
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTNMACOVMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-577-2XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWESTFORDNOCLLIKNOWN11/18/2009Prefix 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
978-577-3XXXMAPAETEC ITEL, LLC0015247810RMD0038378829JWESTFORDBSTNMACOVMD12/16/2008Prefix Type: IPES
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTNMACOVMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-577-4XXXMAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229WESTFORDNOCLLIKNOWN11/11/2009Prefix 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
978-577-5XXXMABANDWIDTH.COM CLEC, LLC - MA (Bandwidth Inc.)0017042060RMD0003709990EWESTFORDNOCLLIKNOWN09/22/2010Prefix 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
978-577-6XXXMACOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JWESTFORDNWTNMAWAVMD03/02/2010Prefix 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
978-577-7XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM404/11/2011Prefix 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
978-577-8XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM407/12/2011Prefix 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
978-577-9XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM408/30/2011Prefix 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
978-589MAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102WESTFORDWSFRMADEDS100/00/0000Prefix Type: RBOC
Switch Name: N/A
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: WSFRMADEDS1))
🕘 Prefix History
🔎 Explore Carrier Information
978-589 is split into 1,000-number blocks - detail below
978-589-0XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102WESTFORDWSFRMADEDS1N/APrefix Type: RBOC
Switch Name: N/A
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: WSFRMADEDS1))
🕘 Prefix History
🔎 Explore Carrier Information
978-589-1XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102WESTFORDWSFRMADEDS1N/APrefix Type: RBOC
Switch Name: N/A
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: WSFRMADEDS1))
🕘 Prefix History
🔎 Explore Carrier Information
978-589-2XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWESTFORDNOCLLIKNOWN10/05/2023Prefix 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
978-589-3XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102WESTFORDWSFRMADEDS1N/APrefix Type: RBOC
Switch Name: N/A
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: WSFRMADEDS1))
🕘 Prefix History
🔎 Explore Carrier Information
978-589-4XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102WESTFORDWSFRMADEDS1N/APrefix Type: RBOC
Switch Name: N/A
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: WSFRMADEDS1))
🕘 Prefix History
🔎 Explore Carrier Information
978-589-5XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102WESTFORDWSFRMADEDS1N/APrefix Type: RBOC
Switch Name: N/A
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: WSFRMADEDS1))
🕘 Prefix History
🔎 Explore Carrier Information
978-589-6XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102WESTFORDWSFRMADEDS1N/APrefix Type: RBOC
Switch Name: N/A
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: WSFRMADEDS1))
🕘 Prefix History
🔎 Explore Carrier Information
978-589-7XXXMAPEERLESS NETWORK OF MASSACHUSETTS, LLC - MA (Infobip)N/A268FWESTFORDNOCLLIKNOWN09/19/2023Prefix 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
978-589-8XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102WESTFORDWSFRMADEDS1N/APrefix Type: RBOC
Switch Name: N/A
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: WSFRMADEDS1))
🕘 Prefix History
🔎 Explore Carrier Information
978-589-9XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102WESTFORDWSFRMADEDS1N/APrefix Type: RBOC
Switch Name: N/A
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: WSFRMADEDS1))
🕘 Prefix History
🔎 Explore Carrier Information
978-692MAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102WESTFORDWSFRMADEDS100/00/0000Prefix Type: RBOC
Switch Name: N/A
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: WSFRMADEDS1))
🕘 Prefix History
🔎 Explore Carrier Information
978-727MAPAETEC ITEL, LLC0015247810RMD0038378829JWESTFORDWRCSMASNDS105/08/2001Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: WRCSMASNDS1))
🕘 Prefix History
🔎 Explore Carrier Information
978-727 is split into 1,000-number blocks - detail below
978-727-0XXXMAPAETEC ITEL, LLC0015247810RMD0038378829JWESTFORDWRCSMASNDS1N/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: WRCSMASNDS1))
🕘 Prefix History
🔎 Explore Carrier Information
978-727-1XXXMAPAETEC ITEL, LLC0015247810RMD0038378829JWESTFORDWRCSMASNDS1N/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: WRCSMASNDS1))
🕘 Prefix History
🔎 Explore Carrier Information
978-727-2XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036WESTFORDCMBSMA01AMD03/18/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-727-3XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036WESTFORDCMBSMA01AMD10/23/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-727-4XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036WESTFORDCMBSMA01AMD03/18/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-727-5XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036WESTFORDCMBSMA01AMD04/18/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-727-6XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036WESTFORDCMBSMA01AMD04/18/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-727-7XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036WESTFORDCMBSMA01AMD10/14/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-727-8XXXMACOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JWESTFORDNWTNMAWAVMD12/13/2012Prefix 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
978-727-9XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM402/12/2013Prefix 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
978-799MACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Communications)0003290673RMD00033826387WESTFORDCATNMAAKAMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-799 is split into 1,000-number blocks - detail below
978-799-0XXXMABANDWIDTH.COM CLEC, LLC - MA (Bandwidth Inc.)0017042060RMD0003709990EWESTFORDNOCLLIKNOWNN/APrefix 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
978-799-1XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Communications)0003290673RMD00033826387WESTFORDCATNMAAKAMD07/06/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-799-2XXXMAPEERLESS NETWORK OF MASSACHUSETTS, LLC - MA (Infobip)N/A268FWESTFORDNOCLLIKNOWNN/APrefix 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
978-799-3XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Communications)0003290673RMD00033826387WESTFORDCATNMAAKAMD02/28/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-799-4XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Communications)0003290673RMD00033826387WESTFORDCATNMAAKAMD03/18/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-799-5XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM402/17/2011Prefix 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
978-799-6XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM402/17/2011Prefix 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
978-799-7XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Communications)0003290673RMD00033826387WESTFORDCATNMAAKAMD04/05/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-799-8XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Communications)0003290673RMD00033826387WESTFORDCATNMAAKAMD08/04/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-799-9XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Communications)0003290673RMD00033826387WESTFORDCATNMAAKAMD06/03/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-846MACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Communications)0003290673RMD00033826387WESTFORDCATNMAAKAMD07/05/2002Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-846 is split into 1,000-number blocks - detail below
978-846-0XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Communications)0003290673RMD00033826387WESTFORDCATNMAAKAMD10/31/2002Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-846-1XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Communications)0003290673RMD00033826387WESTFORDCATNMAAKAMD04/17/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-846-2XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Communications)0003290673RMD00033826387WESTFORDCATNMAAKAMD09/03/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-846-3XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Communications)0003290673RMD00033826387WESTFORDCATNMAAKAMD04/15/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-846-4XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Communications)0003290673RMD00033826387WESTFORDCATNMAAKAMD03/07/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-846-5XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Communications)0003290673RMD00033826387WESTFORDCATNMAAKAMD07/08/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-846-6XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM404/18/2006Prefix 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
978-846-7XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM404/18/2006Prefix 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
978-846-8XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM412/27/2005Prefix 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
978-846-9XXXMAMETROPCS, INC. (T-Mobile US, Inc)N/A5562WESTFORDNRTNMAAACM409/26/2005Prefix 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
978-850MALEAP TELECOM, LLC (RINGER)0029935475RMD0008992616JWESTFORDSOVLMAABKMD00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: SOVLMAABKMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-850 is split into 1,000-number blocks - detail below
978-850-0XXXMAIP HORIZON LLC0027469766RMD0001571515JWESTFORDNOCLLIKNOWN06/12/2017Prefix 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
978-850-1XXXMAIP HORIZON LLC0027469766RMD0001571515JWESTFORDNOCLLIKNOWN02/24/2015Prefix 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
978-850-2XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036WESTFORDCMBSMA01AMD01/29/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-850-3XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWESTFORDNOCLLIKNOWN06/03/2019Prefix 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
978-850-4XXXMACOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JWESTFORDNWTNMAWAVMD11/11/2014Prefix 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
978-850-5XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWESTFORDNOCLLIKNOWN02/16/2016Prefix 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
978-850-6XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWESTFORDNOCLLIKNOWN02/16/2016Prefix 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
978-850-7XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036WESTFORDCMBSMA01AMD11/14/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-850-8XXXMALEAP TELECOM, LLC (RINGER)0029935475RMD0008992616JWESTFORDSOVLMAABKMD02/10/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: SOVLMAABKMD))
🕘 Prefix History
🔎 Explore Carrier Information
978-850-9XXXMATERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JWESTFORDNOCLLIKNOWN10/18/2023Prefix 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
978-923MAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWESTFORDCATNMAAKPS000/00/0000Prefix 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
978-923 is split into 1,000-number blocks - detail below
978-923-0XXXMATERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JWESTFORDNOCLLIKNOWN10/07/2025Prefix 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
978-923-1XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWESTFORDCATNMAAKPS010/05/2023Prefix 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
978-923-5XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWESTFORDCATNMAAKPS006/03/2019Prefix 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
978-923-6XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWESTFORDCATNMAAKPS006/11/2021Prefix 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
978-923-8XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DWESTFORDCATNMAAKPS007/19/2005Prefix 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
978-923-9XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036WESTFORDCMBSMA01AMD05/01/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD))
🕘 Prefix History
🔎 Explore Carrier Information
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