Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 203 [Rate centres in NPA 203] [Dial plan for NPA 203]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
203-442 A New Canaan CT HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
203-442 0 New Canaan CT   7230 BROOKS FIBER COMMUNICATIONS OF CONNECTICUT INC-CT 920   2003-09-30   
203-442 1 New Canaan CT   199F BANDWIDTH.COM CLEC, LLC - CT 920   2011-12-11   
203-442 2 New Canaan CT   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
203-442 3 New Canaan CT   6664 SPRINT SPECTRUM L.P. 920   2003-08-03   
203-442 4 New Canaan CT   199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-11-28   
203-442 5 New Canaan CT   199F BANDWIDTH.COM CLEC, LLC - CT 920   2010-02-28   
203-442 6 New Canaan CT   199F BANDWIDTH.COM CLEC, LLC - CT 920   2013-09-06   
203-442 7 New Canaan CT   6664 SPRINT SPECTRUM L.P. 920   2003-08-03   
203-442 8 New Canaan CT   7230 BROOKS FIBER COMMUNICATIONS OF CONNECTICUT INC-CT 920   2004-01-05   
203-442 9 New Canaan CT   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2013-05-03   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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