Local Calling Guide

Area code/prefix search

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
203-638 A Trumbull CT SMFRCTATXMD  3083 PAETEC COMMUNICATIONS, LLC - CT 920      
203-638 0 Trumbull CT   3083 PAETEC COMMUNICATIONS, LLC - CT 920      
203-638 1 Trumbull CT   3083 PAETEC COMMUNICATIONS, LLC - CT 920      
203-638 2 Trumbull CT   3083 PAETEC COMMUNICATIONS, LLC - CT 920      
203-638 3 Trumbull CT   3083 PAETEC COMMUNICATIONS, LLC - CT 920      
203-638 4 Trumbull CT   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2010-03-21   
203-638 5 Trumbull CT   3083 PAETEC COMMUNICATIONS, LLC - CT 920      
203-638 6 Trumbull CT   3083 PAETEC COMMUNICATIONS, LLC - CT 920      
203-638 7 Trumbull CT   3083 PAETEC COMMUNICATIONS, LLC - CT 920      
203-638 8 Trumbull CT   9841 BROADWING COMMUNICATIONS, LLC - CT 920   2005-01-09   
203-638 9 Trumbull CT   3083 PAETEC COMMUNICATIONS, LLC - CT 920      

Last updated: Sat, 27 Jul 2019 10:59:49 UTC

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