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: 714

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
203-714 A Naugatuck CT SMFRCTQI9MD  3493 GLOBAL CROSSING LOCAL SERVICES, INC.-CT 920      
203-714 0 Naugatuck CT   199F BANDWIDTH.COM CLEC, LLC - CT 920   2011-05-27   
203-714 1 Naugatuck CT   3863 CTC COMMUNICATIONS CORP. - CT 920   2005-04-18   
203-714 3 Naugatuck CT   145J TERRA NOVA TELECOM INC. 920   2020-12-12   
203-714 5 Naugatuck CT   506J TWILIO INTERNATIONAL INC 920   2021-03-28   
203-714 6 Naugatuck CT   318J COMCAST IP PHONE LLC 920   2011-09-25   
203-714 7 Naugatuck CT   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2007-09-07   
203-714 8 Naugatuck CT   3083 PAETEC COMMUNICATIONS, LLC - CT 920   2009-07-29   
203-714 9 Naugatuck CT   3493 GLOBAL CROSSING LOCAL SERVICES, INC.-CT 920      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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