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Ayer, MA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
978-391 A   829J PAETEC ITEL, LLC 128      
978-391 0   829J PAETEC ITEL, LLC 128      
978-391 1 OXFRMAAK1MD  792K CHARTER IP ENABLED SERVICES, LLC 128   2005-01-01   
978-391 2 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-14   
978-391 3 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-02-10   
978-391 4 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2005-01-20   
978-391 5 CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2006-05-22   
978-391 6 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-14   
978-391 8 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2006-04-29   
978-391 9 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
978-428 A CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-428 0 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-428 2 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-428 5 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-428 6 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-428 7 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-428 8 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-428 9 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-07-23   
978-487 A MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
978-487 0 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-14   
978-487 1   829J PAETEC ITEL, LLC 128   2002-09-29   
978-487 2 MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
978-487 3   829J PAETEC ITEL, LLC 128   2005-05-20   
978-487 5 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
978-487 6 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
978-487 7 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2014-11-25   
978-487 8 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-14   
978-588 A AYERMAPLDS0  9102 VERIZON NEW ENGLAND INC. 128      
978-588 0 BSTPMALLOMD  073H TELNYX LLC 128   2017-04-28   
978-588 1 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-02-23   
978-588 2 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-06-23   
978-588 3 AYERMAPLDS0  9102 VERIZON NEW ENGLAND INC. 128   2016-07-31   
978-588 4 AYERMAPLDS0  9102 VERIZON NEW ENGLAND INC. 128   2016-07-31   
978-588 5 AYERMAPLDS0  9102 VERIZON NEW ENGLAND INC. 128   2016-07-31   
978-588 6 AYERMAPLDS0  9102 VERIZON NEW ENGLAND INC. 128   2016-07-31   
978-588 7 AYERMAPLDS0  9102 VERIZON NEW ENGLAND INC. 128   2016-07-31   
978-588 8 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-02-23   
978-588 9 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-03-03   
978-615 A CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
978-615 0 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-11-03   
978-615 1 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-08-31   
978-615 2   145J TERRA NOVA TELECOM INC. 128   2023-11-16   
978-615 3 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-05-16   
978-615 4 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
978-615 5   829J PAETEC ITEL, LLC 128   2006-10-30   
978-615 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2018-05-15   
978-615 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-02-01   
978-615 8 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-11-03   
978-615 9 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-10-21   
978-757 A   829J PAETEC ITEL, LLC 128      

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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