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.

NPA: 860 [Rate centres in NPA 860] [Dial plan for NPA 860]

NXX: 934

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
860-934 A Norwich CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT DBA T-MOBILE USA 920      
860-934 0 Norwich CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2015-05-07   
860-934 1 Norwich CT SMFRCTATXMD  3083 PAETEC COMMUNICATIONS, LLC - CT 920   2015-05-29   
860-934 2 Norwich CT MDTWCTNIGT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2016-02-08   
860-934 3 Norwich CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2018-08-10   
860-934 4 Norwich CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT DBA T-MOBILE USA 920   2019-02-23   
860-934 5 Norwich CT HRFRCTCR3MD  318J COMCAST IP PHONE LLC 920   2015-06-10   
860-934 6 Norwich CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2015-06-12   
860-934 7 Norwich CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2019-06-14   
860-934 8 Norwich CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT DBA T-MOBILE USA 920   2015-11-09   
860-934 9 Norwich CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT DBA T-MOBILE USA 920   2015-02-08   

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.