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.

Brighton, MA

<< 1 2 3 4 5 6 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
617-870 2 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-11   
617-870 3 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-09-10   
617-870 4 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-01-02   
617-870 5 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-870 6 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2014-09-19   
617-870 7 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2013-10-12   
617-870 8 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-08-09   
617-870 9 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2021-09-07   
617-891 A FKLNMACNDS0  6083 NORFOLK COUNTY INTERNET, INC. 128      
617-903 A CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
617-903 0 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
617-903 1 CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128   2002-10-13   
617-903 2 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-10-03   
617-903 3 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2006-11-02   
617-903 4 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2006-11-02   
617-903 5 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-06-27   
617-903 6 CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
617-903 7 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-18   
617-903 8 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-18   
617-903 9 CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
617-925 A BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
617-925 0 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-925 1 BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128   2010-04-19   
617-925 2 CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2019-07-31   
617-925 3 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-925 4 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-925 5 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-02-03   
617-925 6 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2010-04-07   
617-925 7 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2013-03-01   
617-925 8 BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
617-925 9 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-03-25   
617-987 A STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-987 0 STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-987 1 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2007-07-28   
617-987 2 STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-987 3 CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128   2007-02-17   
617-987 4 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2012-12-30   
617-987 5 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-07-22   
617-987 6 WRCSMA02DS1  7135 TC SYSTEMS, INC. 128   2012-11-19   
617-987 7 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-07-22   
617-987 8 STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-987 9 SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2011-07-11   
857-280 A BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-280 0 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-04-28   
857-280 1 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-04-28   
857-280 2 CMBRMABEQMD  321J HD CARRIER LLC 128   2016-04-29   
857-280 3 CMBRMABEQMD  321J HD CARRIER LLC 128   2016-04-29   
857-280 4 CMBRMABEQMD  321J HD CARRIER LLC 128   2016-04-29   
857-280 5 CMBRMABEQMD  321J HD CARRIER LLC 128   2016-04-29   
857-280 6 CMBRMABEQMD  321J HD CARRIER LLC 128   2016-04-29   

<< 1 2 3 4 5 6 >>

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.