Local Calling Guide

Area code/prefix search

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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
475-405 8 Cheshire CT HRFRCT0379Z  920   2021-05-15   
475-422 5 Bridgeport CT HRFRCT0379Z  920   2015-05-26   
475-441 3 New Haven CT HRFRCT0379Z  920   2015-05-11   
475-441 4 New Haven CT HRFRCT0379Z  920   2015-05-11   
475-441 5 New Haven CT HRFRCT0379Z  920   2015-05-11   
475-441 6 New Haven CT HRFRCT0379Z  920   2015-05-11   
475-441 8 New Haven CT HRFRCT0379Z  920   2015-05-11   
475-441 9 New Haven CT HRFRCT0379Z  920   2015-05-11   
475-444 3 Newtown CT HRFRCT0379Z  920   2014-10-20   
475-444 6 Newtown CT HRFRCT0379Z  920   2015-05-24   
475-445 8 Newtown CT HRFRCT0379Z  920   2021-10-24   
475-465 0 Old Greenwich CT HRFRCT0379Z  920   2016-07-18   
475-470 0 Norwalk CT HRFRCT0379Z  920   2016-07-10   
475-474 9 Trumbull CT HRFRCT0379Z  920   2021-10-28   
475-476 3 Bridgeport CT HRFRCT0379Z  920   2020-02-24   
475-476 5 Bridgeport CT HRFRCT0379Z  920   2020-07-18   
475-477 0 Stamford CT HRFRCT0379Z  920   2020-02-24   
475-477 2 Stamford CT HRFRCT0379Z  920   2020-02-24   
475-477 3 Stamford CT HRFRCT0379Z  920   2020-02-24   
475-477 9 Stamford CT HRFRCT0379Z  920   2020-02-24   
475-480 0 New Haven CT HRFRCT0379Z  920   2022-08-20   
475-480 2 New Haven CT HRFRCT0379Z  920   2022-08-20   
475-480 3 New Haven CT HRFRCT0379Z  920   2022-08-20   
475-480 4 New Haven CT HRFRCT0379Z  920   2022-08-20   
475-480 5 New Haven CT HRFRCT0379Z  920   2022-08-20   
475-480 6 New Haven CT HRFRCT0379Z  920   2022-08-20   
475-480 7 New Haven CT HRFRCT0379Z  920   2022-08-20   
475-522 A Madison CT HRFRCT0379Z  920      
475-522 0 Madison CT HRFRCT0379Z  920   2015-06-21   
475-522 1 Madison CT HRFRCT0379Z  920   2015-06-21   
475-529 0 Danbury CT HRFRCT0379Z  920   2012-09-06   
475-529 3 Danbury CT HRFRCT0379Z  920   2011-12-23   
475-549 A Milford CT HRFRCT0379Z  920      
475-549 0 Milford CT HRFRCT0379Z  920   2015-06-21   
475-549 1 Milford CT HRFRCT0379Z  920   2015-06-21   
475-557 5 Waterbury CT HRFRCT0379Z  920   2020-06-05   
475-557 6 Waterbury CT HRFRCT0379Z  920   2020-09-12   
475-558 A New Canaan CT HRFRCT0379Z  920      
475-558 0 New Canaan CT HRFRCT0379Z  920   2015-06-25   
475-558 1 New Canaan CT HRFRCT0379Z  920   2015-06-25   
475-558 4 New Canaan CT HRFRCT0379Z  920   2020-02-24   
475-600 2 Seymour CT HRFRCT0379Z  920   2021-12-13   
475-600 3 Seymour CT HRFRCT0379Z  920   2021-12-13   
475-619 2 Stamford CT HRFRCT0379Z  920   2015-05-11   
475-639 0 Redding CT HRFRCT0379Z  920   2022-10-23   
475-639 1 Redding CT HRFRCT0379Z  920   2022-10-23   
475-639 2 Redding CT HRFRCT0379Z  920   2022-10-23   
475-639 3 Redding CT HRFRCT0379Z  920   2022-10-23   
475-639 4 Redding CT HRFRCT0379Z  920   2022-10-23   
475-655 0 New Haven CT HRFRCT0379Z  920   2015-05-11   

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

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