Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 475 [Rate centres in NPA 475] [Dial plan for NPA 475]

Region: CT

OCN: 199F BANDWIDTH.COM CLEC, LLC - CT

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
475-666 0 Westport CT HRFRCT0379Z  920   2016-07-10   
475-675 A Seymour CT HRFRCT0379Z  920      
475-675 0 Seymour CT HRFRCT0379Z  920   2013-03-31   
475-675 3 Seymour CT HRFRCT0379Z  920   2015-06-29   
475-701 4 Naugatuck CT HRFRCT0379Z  920   2020-05-09   
475-701 9 Naugatuck CT HRFRCT0379Z  920   2020-05-09   
475-739 2 Wolcott CT HRFRCT0379Z  920   2021-08-14   
475-758 0 New Canaan CT HRFRCT0379Z  920   2021-11-22   
475-758 1 New Canaan CT HRFRCT0379Z  920   2021-11-22   
475-777 1 Ansonia-Derby CT HRFRCT0379Z  920   2015-01-11   
475-777 2 Ansonia-Derby CT HRFRCT0379Z  920   2015-01-11   
475-882 2 Huntington CT HRFRCT0379Z  920   2013-06-08   
475-882 6 Huntington CT HRFRCT0379Z  920   2014-04-19   
475-882 8 Huntington CT HRFRCT0379Z  920   2014-04-19   
475-897 8 Greenwich CT WHPLNYWPXOY  132   2016-08-15   
475-900 6 Guilford CT HRFRCT0379Z  920   2020-08-09   
475-900 9 Guilford CT HRFRCT0379Z  920   2020-05-23   
475-988 2 Bridgeport CT HRFRCT0379Z  920   2016-08-18   
475-999 2 Fairfield CT HRFRCT0379Z  920   2014-04-19   
475-999 4 Fairfield CT HRFRCT0379Z  920   2014-06-23   
475-999 5 Fairfield CT HRFRCT0379Z  920   2014-06-23   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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