Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 860 [Rate centres in NPA 860] [Dial plan for NPA 860]

NXX: 740

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
860-740 A Middletown CT   829J PAETEC ITEL, LLC 920      
860-740 0 Middletown CT   515J IP HORIZON LLC 920   2022-08-06   
860-740 1 Middletown CT   829J PAETEC ITEL, LLC 920   2015-09-02   
860-740 2 Middletown CT   199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-04-27   
860-740 3 Middletown CT   829J PAETEC ITEL, LLC 920   2011-05-19   
860-740 4 Middletown CT   318J COMCAST IP PHONE, LLC 920   2013-10-31   
860-740 5 Middletown CT   318J COMCAST IP PHONE, LLC 920   2016-02-09   
860-740 6 Middletown CT   829J PAETEC ITEL, LLC 920      
860-740 7 Middletown CT   829J PAETEC ITEL, LLC 920      
860-740 8 Middletown CT   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2013-05-03   
860-740 9 Middletown CT   624H ONVOY SPECTRUM, LLC 920   2022-02-20   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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