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: 807

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
860-807 A Middletown CT HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-807 0 Middletown CT NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920   2021-11-19   
860-807 1 Middletown CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-11-25   
860-807 2 Middletown CT HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-807 3 Middletown CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2017-11-13   
860-807 4 Middletown CT HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-807 5 Middletown CT MDTWCTNIGT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2011-05-20   
860-807 6 Middletown CT MDTWCTNIGT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2011-05-20   
860-807 7 Middletown CT NWLNCTCS6MD  508J CENTURYLINK COMMUNICATIONS, LLC 920   2013-09-30   
860-807 8 Middletown CT NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920   2021-11-19   
860-807 9 Middletown CT HRFRCT0383Z  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2022-03-08   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.