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]

NXX: 240

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
475-240 A Greenwich CT WHPLNY02DS5  7140 TC SYSTEMS, INC. - NY 132      
475-240 0 Greenwich CT   7140 TC SYSTEMS, INC. - NY 132   2015-05-11   
475-240 1 Greenwich CT   7140 TC SYSTEMS, INC. - NY 132   2015-05-11   
475-240 2 Greenwich CT   7140 TC SYSTEMS, INC. - NY 132   2015-05-11   
475-240 3 Greenwich CT   7140 TC SYSTEMS, INC. - NY 132   2015-05-11   
475-240 4 Greenwich CT   7140 TC SYSTEMS, INC. - NY 132   2015-05-11   
475-240 5 Greenwich CT   7140 TC SYSTEMS, INC. - NY 132   2015-05-11   
475-240 6 Greenwich CT   7140 TC SYSTEMS, INC. - NY 132   2015-05-11   
475-240 7 Greenwich CT   7140 TC SYSTEMS, INC. - NY 132   2015-05-11   
475-240 8 Greenwich CT   7140 TC SYSTEMS, INC. - NY 132   2015-05-11   
475-240 9 Greenwich CT   7140 TC SYSTEMS, INC. - NY 132   2015-05-11   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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