Local Calling Guide

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

NXX: 259

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
475-259 A Darien CT BLFDCTAP2MD  5562 METROPCS, INC. 920      
475-259 0 Darien CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2017-12-09   
475-259 1 Darien CT HRFRCT0380Z  539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2018-11-04   
475-259 2 Darien CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2018-10-31   
475-259 3 Darien CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2018-10-31   
475-259 4 Darien CT NRWLCT02Y0X  425J CSC WIRELESS, LLC 920   2019-12-20   
475-259 5 Darien CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2019-02-01   
475-259 6 Darien CT NRWLCT02Y0X  425J CSC WIRELESS, LLC 920   2019-12-20   
475-259 7 Darien CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2019-03-29   
475-259 8 Darien CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2019-03-29   
475-259 9 Darien CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2017-11-09   

Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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