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.

East Hampton, CT

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
860-267 A EHTNCT00RS1  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-267 0 EHTNCT00RS1  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-267 1 EHTNCT00RS1  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-267 2 EHTNCT00RS1  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-267 3 HRFRCT03XMX  145J TERRA NOVA TELECOM INC. 920   2020-11-27   
860-267 4 EHTNCT00RS1  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-267 5 EHTNCT00RS1  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-267 6 EHTNCT00RS1  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-267 7 EHTNCT00RS1  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-267 8 EHTNCT00RS1  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-267 9 EHTNCT00RS1  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-295 A MRLBCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-295 0 MRLBCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-295 1 MRLBCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-295 2 SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2008-01-31   
860-295 3 HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-02-08   
860-295 4 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2015-05-17   
860-295 6 MRLBCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-295 8 MRLBCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-295 9 MRLBCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-365 A EHTNCT00RS1  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-365 0 EHTNCT00RS1  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-365 1 HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2010-03-01   
860-365 2 HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2015-02-13   
860-365 3 HRFRCT0342Z  3863 CTC COMMUNICATIONS CORP. - CT 920   2006-08-28   
860-365 5 HRFRCTCR3MD  318J COMCAST IP PHONE LLC 920   2010-01-10   
860-365 6 HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2015-06-26   
860-365 7 NWLNCTCS6MD  508J CENTURYLINK COMMUNICATIONS LLC 920   2014-07-16   
860-365 8 SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2004-12-12   
860-365 9 HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2008-11-29   
860-467 A HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-467 0 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2016-04-07   
860-467 1 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2016-04-07   
860-467 2 HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2016-07-14   
860-467 3 HRFRCTCR3MD  318J COMCAST IP PHONE LLC 920   2015-02-01   
860-467 4 SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2005-09-10   
860-467 5 HRFRCT03GT0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2011-04-25   
860-467 6 HRFRCTCR3MD  318J COMCAST IP PHONE LLC 920   2006-06-26   
860-467 7   639C ONVOY, LLC - CT 920   2021-04-15   
860-467 8   639C ONVOY, LLC - CT 920   2021-04-15   
860-467 9 HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-775 A SMFRCTQI9MD  3493 GLOBAL CROSSING LOCAL SERVICES, INC.-CT 920      
860-775 0 HRFRCT03HMD  073H TELNYX LLC 920   2018-05-02   
860-775 1 SMFRCTATXMD  3083 PAETEC COMMUNICATIONS, LLC - CT 920   2013-12-13   
860-775 3   506J TWILIO INTERNATIONAL INC 920   2021-04-05   
860-775 4 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2020-06-21   
860-775 5 HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2018-06-02   
860-775 6 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2020-06-21   
860-775 7 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2018-10-31   
860-775 8 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2018-10-31   

1 2 >>

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.