Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Townsend, MA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
978-300 A SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
978-300 0 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-300 1 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-07-23   
978-300 2 SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
978-300 3 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
978-300 4 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
978-300 5 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2005-01-20   
978-300 6 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-14   
978-300 7 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-14   
978-300 8 SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-05   
978-383 A CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-383 0 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-383 1   145J TERRA NOVA TELECOM INC. 128   2023-06-22   
978-383 2 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-383 3   145J TERRA NOVA TELECOM INC. 128   2021-09-30   
978-383 4 SOVLMAABBMD  145J TERRA NOVA TELECOM INC. 128   2024-10-12   
978-383 5 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-383 6 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-383 8 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-480 A CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
978-480 0 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
978-480 2 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-05-26   
978-480 3 WSBOMAGOAMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128   2014-04-22   
978-480 6 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-12-06   
978-480 8 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-12-06   
978-480 9 SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-05   
978-523 A MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
978-523 1   515J IP HORIZON LLC 128   2015-10-30   
978-523 2 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2022-02-18   
978-523 3 SOVLMAABBMD  145J TERRA NOVA TELECOM INC. 128   2024-02-12   
978-523 4 CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2017-03-13   
978-523 5 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-08-06   
978-523 6   624H ONVOY SPECTRUM, LLC 128   2021-11-14   
978-523 7 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2015-03-27   
978-523 8   515J IP HORIZON LLC 128   2016-07-01   
978-523 9 MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
978-597 A TWNSMARADS0  9102 VERIZON NEW ENGLAND INC. 128      
978-597 0 TWNSMARADS0  9102 VERIZON NEW ENGLAND INC. 128      
978-597 1 TWNSMARADS0  9102 VERIZON NEW ENGLAND INC. 128      
978-597 2 TWNSMARADS0  9102 VERIZON NEW ENGLAND INC. 128      
978-597 3 TWNSMARADS0  9102 VERIZON NEW ENGLAND INC. 128      
978-597 4 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-14   
978-597 5 TWNSMARADS0  9102 VERIZON NEW ENGLAND INC. 128      
978-597 6 TWNSMARADS0  9102 VERIZON NEW ENGLAND INC. 128      
978-597 7 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2012-03-22   
978-597 8 TWNSMARADS0  9102 VERIZON NEW ENGLAND INC. 128      
978-597 9   145J TERRA NOVA TELECOM INC. 128   2022-05-30   
978-755 A FRMNMAUNX0X  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
978-755 0 BSTPMALLOMD  073H TELNYX LLC 128   2017-05-09   
978-755 1 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-03-23   
978-755 2 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-03-23   
978-755 3 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-04-07   
978-755 4 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-04-07   
978-755 6 FRMNMAUNX0X  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
978-755 7 BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128   2014-04-24   
978-755 8 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-04-15   
978-755 9 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2022-05-14   
978-812 A CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
978-812 0 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-02-28   
978-812 4 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
978-812 6 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-11-03   
978-812 7 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-11-03   
978-812 9 NRTNMAAACM4  5562 METROPCS, INC. 128   2005-06-12   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.