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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
339-222MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD05/10/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 339-222
339-222-0MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
339-222-1MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
339-222-2MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
339-222-3MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD01/09/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
339-222-4MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD09/07/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
339-222-5MADSCI, LLC966CWALTHAMNOCLLIKNOWN03/08/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
339-222-6MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD05/06/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
339-222-7MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD07/08/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
339-222-8MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
339-222-9MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
339-814MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-281MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT400/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-538MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT400/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-633MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT400/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-930MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT400/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-962MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT400/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-966MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT400/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-967MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT400/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-967
617-967-0MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-967-1MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-967-2MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-967-3MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-967-4MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-967-5MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-967-6MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-967-7MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-967-8MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-968MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT400/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-968
617-968-0MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-968-1MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-968-2MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-968-3MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-968-4MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-968-5MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-968-6MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-968-7MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-968-8MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-974MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT400/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-207MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMBSTPMALLDS111/03/2013Prefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-207
781-207-0MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMBSTPMALLDS1N/APrefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-207-1MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMBSTPMALLDS1N/APrefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-207-2MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMBSTPMALLDS1N/APrefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-207-3MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD04/27/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-207-4MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMBSTPMALLDS1N/APrefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-207-5MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMBSTPMALLDS1N/APrefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-207-6MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMBSTPMALLDS1N/APrefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-207-7MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMBSTPMALLDS1N/APrefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-207-8MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMBSTPMALLDS1N/APrefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-207-9MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWN04/28/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-208MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMWLHMMAWEDS100/00/0000Prefix Type: CLEC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-208
781-208-0MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMWLHMMAWEDS1N/APrefix Type: CLEC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-208-1MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMWLHMMAWEDS1N/APrefix Type: CLEC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-208-2MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMWLHMMAWEDS1N/APrefix Type: CLEC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-208-3MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMWLHMMAWEDS1N/APrefix Type: CLEC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-208-4MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMWLHMMAWEDS1N/APrefix Type: CLEC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-208-5MAPEERLESS NETWORK OF MASSACHUSE268FWALTHAMNOCLLIKNOWN03/16/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-208-6MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWN12/04/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-208-7MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWN12/04/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-208-8MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWN12/04/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-208-9MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWN12/04/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-209MARCN TELECOM SERVICES, INC. - M7619WALTHAMSBTNMAFHGT000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-209
781-209-0MARCN TELECOM SERVICES, INC. - M7619WALTHAMSBTNMAFHGT0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-209-1MARCN TELECOM SERVICES, INC. - M7619WALTHAMSBTNMAFHGT0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-209-2MARCN TELECOM SERVICES, INC. - M7619WALTHAMSBTNMAFHGT0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-209-3MARCN TELECOM SERVICES, INC. - M7619WALTHAMSBTNMAFHGT0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-209-4MAPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4084WALTHAMNOCLLIKNOWN02/24/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-209-5MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018WALTHAMNOCLLIKNOWN01/21/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-209-6MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWN11/21/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-209-7MARCN TELECOM SERVICES, INC. - M7619WALTHAMSBTNMAFHGT0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-209-8MARCN TELECOM SERVICES, INC. - M7619WALTHAMSBTNMAFHGT0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-209-9MARCN TELECOM SERVICES, INC. - M7619WALTHAMSBTNMAFHGT0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-212MANEP, LLC174AWALTHAMWOBNMADW2MD09/29/2003Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-216MATC SYSTEMS, INC.7135WALTHAMBSTNMACODS200/00/0000Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-216
781-216-0MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS103/22/2005Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-216-1MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS103/22/2005Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-216-2MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS103/22/2005Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-216-3MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS103/22/2005Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-216-4MATC SYSTEMS, INC.7135WALTHAMBSTNMACODS2N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-216-5MATC SYSTEMS, INC.7135WALTHAMBSTNMACODS2N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-216-6MATC SYSTEMS, INC.7135WALTHAMBSTNMACODS2N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-216-7MATC SYSTEMS, INC.7135WALTHAMBSTNMACODS2N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-216-8MACOMCAST IP PHONE, LLC318JWALTHAMNWTNMAWAVMD05/29/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-216-9MATC SYSTEMS, INC.7135WALTHAMBSTNMACODS2N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-227MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD04/27/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-227
781-227-0MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD04/28/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-227-1MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD04/28/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-227-2MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD04/28/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-227-3MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD04/28/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-227-4MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD04/28/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-227-5MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD10/19/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-227-7MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD10/19/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-227-8MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWN03/02/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-227-9MACOMMIO, LLC939HWALTHAMNOCLLIKNOWN09/13/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-249MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT400/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-250MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMCMBRMAMQDS012/26/2001Prefix Type: CLEC
Switch Name: MASSACHUSETTS
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-250
781-250-0MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMCMBRMAMQDS0N/APrefix Type: CLEC
Switch Name: MASSACHUSETTS
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-250-1MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMCMBRMAMQDS0N/APrefix Type: CLEC
Switch Name: MASSACHUSETTS
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-250-2MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMCMBRMAMQDS0N/APrefix Type: CLEC
Switch Name: MASSACHUSETTS
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-250-3MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMCMBRMAMQDS0N/APrefix Type: CLEC
Switch Name: MASSACHUSETTS
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-250-4MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMCMBRMAMQDS0N/APrefix Type: CLEC
Switch Name: MASSACHUSETTS
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-250-5MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMCMBRMAMQDS0N/APrefix Type: CLEC
Switch Name: MASSACHUSETTS
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-250-6MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMCMBRMAMQDS0N/APrefix Type: CLEC
Switch Name: MASSACHUSETTS
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-250-7MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD02/14/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-250-8MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMCMBRMAMQDS003/08/2010Prefix Type: CLEC
Switch Name: MASSACHUSETTS
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-250-9MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD01/30/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-256MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-290MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-290
781-290-0MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-290-1MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-290-2MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-290-3MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD07/17/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-290-4MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-290-5MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-290-6MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-290-7MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-290-8MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-290-9MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-296MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-296
781-296-0MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD09/02/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-296-1MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT408/27/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-296-2MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-296-3MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD05/06/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-296-4MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD01/05/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-296-5MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT408/27/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-296-6MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD07/06/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-296-7MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD01/15/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-296-8MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018WALTHAMNOCLLIKNOWN02/05/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-296-9MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD04/04/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-314MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-314
781-314-0MACONVERSENT COMMUNICATIONS OF M (Windstream Holdings)4052WALTHAMNOCLLIKNOWN10/25/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-314-1MAFREEDOM RING COMMUNICATIONS, L8468WALTHAMNOCLLIKNOWN02/08/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-314-2MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-314-3MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-314-4MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-314-5MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-314-6MAYMAX COMMUNICATIONS CORP. - MA (YMAX (a/k/a MagicJack))316EWALTHAMNOCLLIKNOWN02/08/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-314-7MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-314-8MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMBSTPMALLDS104/16/2007Prefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-314-9MADSCI, LLC966CWALTHAMNOCLLIKNOWN06/19/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-317MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMWLHMMASPDS100/00/0000Prefix Type: CLEC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-317
781-317-0MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMWLHMMASPDS1N/APrefix Type: CLEC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-317-1MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMWLHMMASPDS1N/APrefix Type: CLEC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-317-2MAMETROPCS, INC. (T-Mobile US, Inc)5562WALTHAMNOCLLIKNOWN10/21/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-317-3MAONVOY SPECTRUM, LLC (Inteliquent)624HWALTHAMNOCLLIKNOWN10/21/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-317-4MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMWLHMMASPDS1N/APrefix Type: CLEC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-317-5MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMWLHMMASPDS1N/APrefix Type: CLEC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-317-7MAONVOY SPECTRUM, LLC (Inteliquent)624HWALTHAMNOCLLIKNOWN10/21/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-317-8MACOMMIO, LLC939HWALTHAMNOCLLIKNOWN09/13/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-317-9MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMWLHMMASPDS1N/APrefix Type: CLEC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-330MASPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664WALTHAMNRTNMAAACM407/30/2002Prefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-330
781-330-0MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMNOCLLIKNOWN01/09/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-330-1MASPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664WALTHAMNRTNMAAACM4N/APrefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-330-2MASPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664WALTHAMNRTNMAAACM4N/APrefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-330-3MASPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664WALTHAMNRTNMAAACM4N/APrefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-330-4MASPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664WALTHAMNRTNMAAACM4N/APrefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-330-5MASPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664WALTHAMNRTNMAAACM4N/APrefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-330-6MASPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664WALTHAMNRTNMAAACM4N/APrefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-330-7MASPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664WALTHAMNRTNMAAACM4N/APrefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-330-8MASPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664WALTHAMNRTNMAAACM4N/APrefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-330-9MASPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664WALTHAMNRTNMAAACM4N/APrefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-370MATC SYSTEMS, INC.7135WALTHAMCMBRMA01DS500/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-373MACOMCAST IP PHONE, LLC318JWALTHAMNWTNMAWAVMD00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-373
781-373-0MACOMMIO, LLC939HWALTHAMNOCLLIKNOWN09/13/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-373-1MACOMCAST IP PHONE, LLC318JWALTHAMNWTNMAWAVMDN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-373-2MACOMCAST IP PHONE, LLC318JWALTHAMNWTNMAWAVMDN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-373-3MACOMCAST IP PHONE, LLC318JWALTHAMNWTNMAWAVMDN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-373-4MACONVERSENT COMMUNICATIONS OF M (Windstream Holdings)4052WALTHAMNOCLLIKNOWN01/31/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-373-5MACOMCAST IP PHONE, LLC318JWALTHAMNWTNMAWAVMDN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-373-6MAPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4084WALTHAMBSTNMACODS707/18/2008Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-373-7MAPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4084WALTHAMBSTNMACODS707/18/2008Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-373-8MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018WALTHAMNOCLLIKNOWN11/07/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-373-9MACOMCAST IP PHONE, LLC318JWALTHAMNWTNMAWAVMD06/08/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-386MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-386
781-386-0MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWN03/01/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-386-1MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWN03/01/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-386-2MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWN03/01/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-386-3MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWN03/01/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-386-4MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWN03/01/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-386-5MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WALTHAMNOCLLIKNOWN02/26/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-386-6MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-386-7MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT407/16/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-386-8MACENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JWALTHAMBSTPMALL5MD08/28/2013Prefix Type: IPES
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-386-9MALOCAL ACCESS LLC - MA966GWALTHAMNOCLLIKNOWN03/25/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-392MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-392
781-392-0MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-392-1MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-392-2MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-392-3MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-392-4MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT401/03/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-392-5MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT406/07/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-392-6MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT406/07/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-392-7MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT406/07/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-392-8MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT409/10/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-392-9MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD10/01/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-398MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-409MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-409
781-409-0MACOMMIO, LLC939HWALTHAMNOCLLIKNOWN09/13/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-409-1MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD09/14/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-409-2MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-409-3MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-409-4MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-409-5MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-409-6MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-409-7MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-409-8MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-409-9MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-419MAPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4084WALTHAMBSTNMACODS700/00/0000Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-434MATC SYSTEMS, INC.7135WALTHAMCMBRMA01DS500/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-434
781-434-0MATC SYSTEMS, INC.7135WALTHAMCMBRMA01DS5N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-434-1MATC SYSTEMS, INC.7135WALTHAMCMBRMA01DS5N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-434-2MATC SYSTEMS, INC.7135WALTHAMCMBRMA01DS5N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-434-3MATC SYSTEMS, INC.7135WALTHAMCMBRMA01DS5N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-434-4MATC SYSTEMS, INC.7135WALTHAMCMBRMA01DS5N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-434-5MATC SYSTEMS, INC.7135WALTHAMCMBRMA01DS5N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-434-6MATC SYSTEMS, INC.7135WALTHAMCMBRMA01DS5N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-434-7MATC SYSTEMS, INC.7135WALTHAMCMBRMA01DS5N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-434-8MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD11/05/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-434-9MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD10/29/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-464MATC SYSTEMS, INC.7135WALTHAMCMBRMA01DS500/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-466MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-472MAAT&T - LOCAL (AT&T)7421WALTHAMFRMNMAWARMD00/00/0000Prefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-472
781-472-0MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT403/16/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-472-1MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWN12/18/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-472-2MACOMCAST IP PHONE, LLC318JWALTHAMNWTNMAWAVMD07/23/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-472-3MAAT&T - LOCAL (AT&T)7421WALTHAMFRMNMAWARMDN/APrefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-472-4MAYMAX COMMUNICATIONS CORP. - MA (YMAX (a/k/a MagicJack))316EWALTHAMNOCLLIKNOWN03/13/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-472-5MADSCI, LLC966CWALTHAMNOCLLIKNOWN10/17/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-472-6MAAT&T - LOCAL (AT&T)7421WALTHAMFRMNMAWARMDN/APrefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-472-7MAAT&T - LOCAL (AT&T)7421WALTHAMFRMNMAWARMDN/APrefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-472-8MAAT&T - LOCAL (AT&T)7421WALTHAMFRMNMAWARMDN/APrefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-472-9MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT403/16/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-478MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMBSTPMALLDS400/00/0000Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-487MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-487
781-487-0MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-487-1MAPEERLESS NETWORK OF MASSACHUSE268FWALTHAMNOCLLIKNOWN03/20/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-487-2MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-487-3MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-487-4MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-487-5MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-487-6MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-487-7MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-487-8MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-487-9MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-516MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMWLHMMAWEDS100/00/0000Prefix Type: CLEC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-516
781-516-0MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMWLHMMAWEDS1N/APrefix Type: CLEC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-516-1MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMWLHMMAWEDS1N/APrefix Type: CLEC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-516-2MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMWLHMMAWEDS1N/APrefix Type: CLEC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-516-5MATWILIO INTERNATIONAL, INC.506JWALTHAMNOCLLIKNOWN11/16/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-516-6MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWN03/01/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-516-7MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWN03/01/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-516-8MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWN03/01/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-516-9MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD09/14/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-522MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-529MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-530MATC SYSTEMS, INC.7135WALTHAMCMBRMA01DS500/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-530
781-530-0MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT401/31/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-530-1MATC SYSTEMS, INC.7135WALTHAMCMBRMA01DS5N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-530-2MATC SYSTEMS, INC.7135WALTHAMCMBRMA01DS5N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-530-3MATC SYSTEMS, INC.7135WALTHAMCMBRMA01DS5N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-530-4MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMNOCLLIKNOWN10/18/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-530-5MATC SYSTEMS, INC.7135WALTHAMCMBRMA01DS5N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-530-6MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT410/23/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-530-7MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT410/23/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-530-8MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT401/31/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-530-9MATC SYSTEMS, INC.7135WALTHAMCMBRMA01DS5N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-543MANORFOLK COUNTY INTERNET, INC.6083WALTHAMFKLNMACNDS000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-547MACONVERSENT COMMUNICATIONS OF M (Windstream Holdings)4052WALTHAMWRCSMA05DS000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-547
781-547-0MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WALTHAMNOCLLIKNOWN09/24/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-547-1MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT403/16/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-547-2MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WALTHAMNOCLLIKNOWN10/12/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-547-3MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WALTHAMNOCLLIKNOWN03/02/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-547-4MACONVERSENT COMMUNICATIONS OF M (Windstream Holdings)4052WALTHAMWRCSMA05DS011/03/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-547-5MACONVERSENT COMMUNICATIONS OF M (Windstream Holdings)4052WALTHAMWRCSMA05DS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-547-6MACONVERSENT COMMUNICATIONS OF M (Windstream Holdings)4052WALTHAMWRCSMA05DS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-547-7MACONVERSENT COMMUNICATIONS OF M (Windstream Holdings)4052WALTHAMWRCSMA05DS008/08/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-547-8MACONVERSENT COMMUNICATIONS OF M (Windstream Holdings)4052WALTHAMWRCSMA05DS003/25/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-547-9MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT410/11/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-577MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018WALTHAMCMBRMAORDSG00/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-577
781-577-0MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018WALTHAMCMBRMAORDSGN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-577-1MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018WALTHAMCMBRMAORDSGN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-577-2MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018WALTHAMCMBRMAORDSGN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-577-3MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018WALTHAMCMBRMAORDSG11/07/2005Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-577-4MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMBSTPMALLDS112/07/2011Prefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-577-5MAPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4084WALTHAMBSTNMACODS706/19/2007Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-577-6MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018WALTHAMCMBRMAORDSGN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-577-7MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018WALTHAMCMBRMAORDSGN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-577-8MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD11/11/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-577-9MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018WALTHAMCMBRMAORDSGN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-609MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS102/22/2001Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-609
781-609-0MACONVERSENT COMMUNICATIONS OF M (Windstream Holdings)4052WALTHAMNOCLLIKNOWN11/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-609-1MACONVERSENT COMMUNICATIONS OF M (Windstream Holdings)4052WALTHAMNOCLLIKNOWN11/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-609-2MACOMCAST IP PHONE, LLC318JWALTHAMNWTNMAWAVMD10/16/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-609-3MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWN12/04/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-609-4MACONVERSENT COMMUNICATIONS OF M (Windstream Holdings)4052WALTHAMNOCLLIKNOWN03/11/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-609-5MAPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4084WALTHAMBSTNMACODS711/16/2009Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-609-6MAPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4084WALTHAMBSTNMACODS711/16/2009Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-609-7MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMNOCLLIKNOWN05/27/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-609-8MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT408/23/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-609-9MACONVERSENT COMMUNICATIONS OF M (Windstream Holdings)4052WALTHAMNOCLLIKNOWN11/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-614MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMWLHMMASPDS100/00/0000Prefix Type: CLEC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-614
781-614-0MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD07/15/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-614-1MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMWLHMMASPDS1N/APrefix Type: CLEC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-614-2MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMWLHMMASPDS1N/APrefix Type: CLEC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-614-3MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMWLHMMASPDS1N/APrefix Type: CLEC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-614-4MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMWLHMMASPDS1N/APrefix Type: CLEC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-614-5MAONVOY SPECTRUM, LLC (Inteliquent)624HWALTHAMNOCLLIKNOWN06/24/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-614-6MAONVOY SPECTRUM, LLC (Inteliquent)624HWALTHAMNOCLLIKNOWN06/24/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-614-7MAONVOY SPECTRUM, LLC (Inteliquent)624HWALTHAMNOCLLIKNOWN06/24/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-614-9MAVONAGE AMERICA LLC197DWALTHAMNOCLLIKNOWN05/05/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-622MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-622
781-622-0MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-622-1MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-622-2MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-622-3MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-622-4MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-622-5MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-622-7MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-622-8MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-622-9MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWN11/21/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-642MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-647MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-663MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199WALTHAMCMBRMAORDS100/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-668MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-672MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-684MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-684
781-684-0MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-684-1MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-684-2MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMBSTPMALLDS111/04/2011Prefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-684-3MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-684-4MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-684-5MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-684-6MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-684-7MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-684-8MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-684-9MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMNOCLLIKNOWN01/26/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-693MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMCMBRMAMQDS000/00/0000Prefix Type: CLEC
Switch Name: MASSACHUSETTS
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-693
781-693-0MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMCMBRMAMQDS0N/APrefix Type: CLEC
Switch Name: MASSACHUSETTS
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-693-1MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMCMBRMAMQDS0N/APrefix Type: CLEC
Switch Name: MASSACHUSETTS
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-693-2MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMCMBRMAMQDS0N/APrefix Type: CLEC
Switch Name: MASSACHUSETTS
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-693-3MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMCMBRMAMQDS0N/APrefix Type: CLEC
Switch Name: MASSACHUSETTS
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-693-4MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMCMBRMAMQDS0N/APrefix Type: CLEC
Switch Name: MASSACHUSETTS
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-693-5MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMCMBRMAMQDS0N/APrefix Type: CLEC
Switch Name: MASSACHUSETTS
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-693-6MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMCMBRMAMQDS0N/APrefix Type: CLEC
Switch Name: MASSACHUSETTS
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-693-7MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMCMBRMAMQDS0N/APrefix Type: CLEC
Switch Name: MASSACHUSETTS
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-693-8MAFREEDOM RING COMMUNICATIONS, L8468WALTHAMNOCLLIKNOWN03/17/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-693-9MADSCI, LLC966CWALTHAMNOCLLIKNOWN08/27/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-697MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199WALTHAMCMBRMAORDS100/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-697
781-697-0MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD07/03/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-697-1MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD02/04/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-697-2MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199WALTHAMCMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-697-3MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199WALTHAMCMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-697-4MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD12/08/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-697-5MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD02/05/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-697-6MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD05/05/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-697-7MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD10/06/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-697-8MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD07/02/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-697-9MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD10/02/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-699MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS107/27/2006Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-699
781-699-0MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS108/02/2006Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-699-1MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS108/02/2006Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-699-2MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS108/02/2006Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-699-3MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS108/02/2006Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-699-4MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS108/02/2006Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-699-5MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS108/02/2006Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-699-6MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS108/02/2006Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-699-7MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS108/02/2006Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-699-8MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS108/02/2006Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-699-9MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS108/02/2006Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-701MACOMCAST IP PHONE, LLC318JWALTHAMNWTNMAWAVMD00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-701
781-701-0MATELNYX LLC073HWALTHAMNOCLLIKNOWN02/28/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-701-1MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD04/27/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-701-2MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD04/27/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-701-3MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018WALTHAMNOCLLIKNOWN04/10/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-701-4MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD04/27/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-701-5MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD04/27/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-701-6MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD04/27/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-701-7MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD04/27/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-701-8MACOMCAST IP PHONE, LLC318JWALTHAMNWTNMAWAVMD03/18/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-701-9MALOCAL ACCESS LLC - MA966GWALTHAMNOCLLIKNOWN06/01/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-703MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD07/22/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-703
781-703-0MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD07/21/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-703-1MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD04/27/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-703-2MAPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4084WALTHAMNOCLLIKNOWN05/18/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-703-3MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD04/11/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-703-4MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD04/11/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-703-5MACOMCAST IP PHONE, LLC318JWALTHAMNWTNMAWAVMD09/23/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-703-6MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD04/27/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-703-7MADSCI, LLC966CWALTHAMNOCLLIKNOWN03/13/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-703-8MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018WALTHAMNOCLLIKNOWN10/03/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-703-9MABARR TELL USA, INC. - MA732HWALTHAMNOCLLIKNOWN12/03/2015Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-736MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-755MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD12/31/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-755
781-755-0MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD07/29/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-755-1MALIGHTPATH OF NEW ENGLAND814JWALTHAMNOCLLIKNOWN10/13/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-755-2MAPEERLESS NETWORK OF MASSACHUSE268FWALTHAMNOCLLIKNOWN05/21/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-755-3MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWN03/23/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-755-4MADSCI, LLC966CWALTHAMNOCLLIKNOWN01/25/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-755-5MATERRA NOVA TELECOM INC.145JWALTHAMNOCLLIKNOWN10/23/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-755-6MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWN03/23/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-755-7MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWN03/23/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-755-8MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWN01/24/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-755-9MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWN01/24/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-768MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-768
781-768-0MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-768-1MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-768-2MALIGHTPATH OF NEW ENGLAND814JWALTHAMNOCLLIKNOWN10/13/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-768-3MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-768-4MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-768-5MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-768-6MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-768-7MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-768-8MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-768-9MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-775MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT400/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-786MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018WALTHAMCMBRMAORDSG00/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-786
781-786-0MALOCAL ACCESS LLC - MA966GWALTHAMNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-786-1MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT405/13/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-786-2MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-786-3MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-786-4MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-786-5MAPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4084WALTHAMBSTNMACODS707/26/2010Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-786-6MAPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4084WALTHAMBSTNMACODS707/26/2010Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-786-7MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018WALTHAMCMBRMAORDSG08/03/2012Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-786-8MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-786-9MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD04/27/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-788MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-790MACOMCAST IP PHONE, LLC318JWALTHAMNWTNMAWAVMD00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-790
781-790-0MACOMCAST IP PHONE, LLC318JWALTHAMNWTNMAWAVMD02/24/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-790-1MACOMCAST IP PHONE, LLC318JWALTHAMNWTNMAWAVMDN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-790-2MAGLOBAL CROSSING LOCAL SERVICES (CenturyLink, Inc)8345WALTHAMNOCLLIKNOWN11/16/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-790-3MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD06/25/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-790-4MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWN02/22/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-790-5MACOMCAST IP PHONE, LLC318JWALTHAMNWTNMAWAVMD07/09/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-790-6MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD09/07/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-790-7MAPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4084WALTHAMBSTNMACODS708/23/2012Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-790-8MACOMCAST IP PHONE, LLC318JWALTHAMNWTNMAWAVMD04/23/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-790-9MAMETROPCS, INC. (T-Mobile US, Inc)5562WALTHAMNOCLLIKNOWN10/02/2012Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-795MAGLOBAL CROSSING LOCAL SERVICES (CenturyLink, Inc)8345WALTHAMBSTPMALLRMD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-795
781-795-0MAGLOBAL CROSSING LOCAL SERVICES (CenturyLink, Inc)8345WALTHAMBSTPMALLRMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-795-1MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018WALTHAMNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-795-2MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD10/04/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-795-3MAGLOBAL CROSSING LOCAL SERVICES (CenturyLink, Inc)8345WALTHAMBSTPMALLRMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-795-4MAGLOBAL CROSSING LOCAL SERVICES (CenturyLink, Inc)8345WALTHAMBSTPMALLRMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-795-5MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD05/08/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-795-6MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD05/21/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-795-7MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMBSTPMALLDS105/24/2011Prefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-795-8MAXO MASSACHUSETS, INC. (Verizon Communications)4536WALTHAMBSTPMALLDS105/24/2011Prefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-795-9MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018WALTHAMNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-810MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WALTHAMCMBRMAWA0MD00/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-810
781-810-0MAPEERLESS NETWORK OF MASSACHUSE268FWALTHAMNOCLLIKNOWN06/17/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-810-1MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WALTHAMCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-810-2MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WALTHAMCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-810-3MAPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4084WALTHAMBSTNMACODS707/27/2011Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-810-4MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018WALTHAMNOCLLIKNOWN08/24/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-810-5MAPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4084WALTHAMBSTNMACODS707/27/2011Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-810-6MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WALTHAMCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-810-7MAPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4084WALTHAMBSTNMACODS707/27/2011Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-810-8MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMNOCLLIKNOWN05/09/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-810-9MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370WALTHAMCMBRMAWA0MDN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-822MAFRACTEL, LLC965HWALTHAMSOVLMAABAMD10/22/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-822
781-822-0MAONVOY SPECTRUM, LLC (Inteliquent)624HWALTHAMNOCLLIKNOWN12/09/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-822-2MAFRACTEL, LLC965HWALTHAMSOVLMAABAMD10/22/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-822-3MADSCI, LLC966CWALTHAMNOCLLIKNOWN05/19/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-822-4MADSCI, LLC966CWALTHAMNOCLLIKNOWN05/19/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-822-5MAONVOY SPECTRUM, LLC (Inteliquent)624HWALTHAMNOCLLIKNOWN02/22/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-822-6MAONVOY SPECTRUM, LLC (Inteliquent)624HWALTHAMNOCLLIKNOWN02/22/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-822-9MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD01/28/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-833MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-833
781-833-0MAPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4084WALTHAMNOCLLIKNOWN09/11/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-833-1MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-833-2MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-833-3MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-833-4MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-833-5MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-833-6MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-833-7MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-833-8MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-833-9MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-839MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-839
781-839-0MASPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664WALTHAMNRTNMAAACM403/16/2011Prefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-839-1MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-839-2MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-839-3MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-839-4MADSCI, LLC966CWALTHAMNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-839-5MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-839-6MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-839-7MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-839-8MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS1N/APrefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-839-9MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMNOCLLIKNOWN05/09/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-864MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT400/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-890MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-891MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-893MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-894MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-895MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-899MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS100/00/0000Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-902MAMCIMETRO ACCESS TRANSMISSION S7229WALTHAMBSTNMABLDS300/00/0000Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-902
781-902-0MAMCIMETRO ACCESS TRANSMISSION S7229WALTHAMBSTNMABLDS3N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-902-1MAMCIMETRO ACCESS TRANSMISSION S7229WALTHAMBSTNMABLDS3N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-902-2MAMCIMETRO ACCESS TRANSMISSION S7229WALTHAMBSTNMABLDS3N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-902-3MAMCIMETRO ACCESS TRANSMISSION S7229WALTHAMBSTNMABLDS3N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-902-4MAMCIMETRO ACCESS TRANSMISSION S7229WALTHAMBSTNMABLDS3N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-902-5MAMCIMETRO ACCESS TRANSMISSION S7229WALTHAMBSTNMABLDS3N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-902-6MAMCIMETRO ACCESS TRANSMISSION S7229WALTHAMBSTNMABLDS3N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-902-7MAMCIMETRO ACCESS TRANSMISSION S7229WALTHAMBSTNMABLDS3N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-902-8MADSCI, LLC966CWALTHAMNOCLLIKNOWN06/28/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-902-9MAMCIMETRO ACCESS TRANSMISSION S7229WALTHAMBSTNMABLDS3N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-906MAMCIMETRO ACCESS TRANSMISSION S7229WALTHAMBSTNMABLDS300/00/0000Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-906
781-906-0MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199WALTHAMCMBRMAORDS0N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-906-1MAONVOY, LLC - MA (Inteliquent)892DWALTHAMNOCLLIKNOWN11/21/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-906-2MAMCIMETRO ACCESS TRANSMISSION S7229WALTHAMBSTNMABLDS3N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-906-3MAMCIMETRO ACCESS TRANSMISSION S7229WALTHAMBSTNMABLDS3N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-906-4MAMCIMETRO ACCESS TRANSMISSION S7229WALTHAMBSTNMABLDS3N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-906-5MAMCIMETRO ACCESS TRANSMISSION S7229WALTHAMBSTNMABLDS3N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-906-6MAMCIMETRO ACCESS TRANSMISSION S7229WALTHAMBSTNMABLDS3N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-906-7MAMCIMETRO ACCESS TRANSMISSION S7229WALTHAMBSTNMABLDS3N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-906-8MAMCIMETRO ACCESS TRANSMISSION S7229WALTHAMBSTNMABLDS3N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-906-9MAMCIMETRO ACCESS TRANSMISSION S7229WALTHAMBSTNMABLDS3N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-907MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199WALTHAMCMBRMAORDS100/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-907
781-907-0MASPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664WALTHAMNRTNMAAACM410/04/2011Prefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-907-1MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS102/11/2008Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-907-2MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS102/11/2008Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-907-3MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMASPDS102/11/2008Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-907-4MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS107/18/2008Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-907-5MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102WALTHAMWLHMMAWEDS107/18/2008Prefix Type: RBOC
Switch Name: WALTHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-907-6MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199WALTHAMCMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-907-7MACOMCAST IP PHONE, LLC318JWALTHAMNWTNMAWAVMD02/13/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-907-8MAPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4084WALTHAMBSTNMACODS711/07/2012Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-907-9MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199WALTHAMCMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-916MABROADVIEW NETWORKS, INC. - MA (Windstream Holdings)2899WALTHAMCHTWMABMAMD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-916
781-916-0MABROADVIEW NETWORKS, INC. - MA (Windstream Holdings)2899WALTHAMCHTWMABMAMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-916-1MABROADVIEW NETWORKS, INC. - MA (Windstream Holdings)2899WALTHAMCHTWMABMAMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-916-2MABROADVIEW NETWORKS, INC. - MA (Windstream Holdings)2899WALTHAMCHTWMABMAMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-916-3MABROADVIEW NETWORKS, INC. - MA (Windstream Holdings)2899WALTHAMCHTWMABMAMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-916-4MABROADVIEW NETWORKS, INC. - MA (Windstream Holdings)2899WALTHAMCHTWMABMAMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-916-5MABROADVIEW NETWORKS, INC. - MA (Windstream Holdings)2899WALTHAMCHTWMABMAMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-916-6MABROADVIEW NETWORKS, INC. - MA (Windstream Holdings)2899WALTHAMCHTWMABMAMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-916-7MABROADVIEW NETWORKS, INC. - MA (Windstream Holdings)2899WALTHAMCHTWMABMAMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-916-8MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018WALTHAMNOCLLIKNOWN04/26/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-916-9MABROADVIEW NETWORKS, INC. - MA (Windstream Holdings)2899WALTHAMCHTWMABMAMD04/26/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-966MABROADVIEW NETWORKS, INC. - MA (Windstream Holdings)2899WALTHAMCHTWMABMAMD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-996MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018WALTHAMCMBRMAORDSG00/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-996
781-996-0MABANDWIDTH.COM CLEC, LLC - MA990EWALTHAMNOCLLIKNOWN11/30/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-996-1MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD04/25/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-996-2MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018WALTHAMCMBRMAORDSG04/26/2005Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-996-3MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018WALTHAMCMBRMAORDSG04/26/2005Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-996-4MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018WALTHAMCMBRMAORDSGN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-996-5MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018WALTHAMCMBRMAORDSG07/30/2004Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-996-6MACONVERSENT COMMUNICATIONS OF M (Windstream Holdings)4052WALTHAMNOCLLIKNOWN01/23/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-996-7MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018WALTHAMCMBRMAORDSG03/14/2012Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-996-8MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387WALTHAMCATNMAAKAMD04/25/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-996-9MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WALTHAMCMBSMA01GT407/12/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
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