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.

Medway, MA

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
508-254 A CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-321 A NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-321 0 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-321 1 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-321 2 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-321 3 CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2007-06-15   
508-321 4 FRMNMAUNX0X  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128   2009-10-08   
508-321 5 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2010-03-15   
508-321 6 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2010-03-15   
508-321 7 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-02-10   
508-321 8 WRCSMA02DS1  7135 TC SYSTEMS, INC. 128   2012-11-26   
508-321 9 BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128   2008-08-28   
508-533 A MEWYMAVIRS2  9102 VERIZON NEW ENGLAND INC. 128      
774-277 A CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
774-277 0 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2002-11-09   
774-277 1 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-11-01   
774-277 2 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-08-02   
774-277 3 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-01-06   
774-277 5 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2012-06-27   
774-277 6 BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128   2014-05-14   
774-277 7 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2008-12-18   
774-277 8 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-21   
774-277 9 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
774-324 A CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
774-324 0 CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
774-324 1 CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
774-324 2 CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
774-324 3 CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
774-324 4 CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
774-324 5 CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
774-324 6 CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
774-324 8 FRMNMAWADS0  7421 AT&T - LOCAL 128   2001-06-08   
774-324 9 SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-04   
774-507 A BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
774-507 0 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2014-07-20   
774-507 1   515J IP HORIZON LLC 128   2015-10-18   
774-507 2 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-11-13   
774-507 3 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-04-06   
774-507 4 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-04-06   
774-507 5 BSTPMALLZMD  506J TWILIO INTERNATIONAL, INC. 128   2020-12-19   
774-507 6 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-03-18   
774-507 7 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-04-10   
774-507 8   515J IP HORIZON LLC 128   2016-06-26   
774-507 9 BSTPMALLOMD  073H TELNYX LLC 128   2017-04-28   
774-832 A SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128      
774-832 0 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2022-04-09   
774-832 1 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2022-04-09   
774-832 4 SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128   2022-04-08   
774-854 A CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-854 0 FRMNMAUNX0X  3370 CTC COMMUNICATIONS CORP. - MA 128   2002-10-16   

1 2 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.