Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 574 [Rate centres in NPA 574] [Dial plan for NPA 574]

NXX: 520

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
574-520 A South Bend IN SBNDIN05X4X  516C AT&T CORP. 332      
574-520 0 South Bend IN SBNDIN05NMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 332   2008-08-12   
574-520 1 South Bend IN SBNDIN05X4X  516C AT&T CORP. 332      
574-520 2 South Bend IN SBNDIN01OMD  6664 SPRINT SPECTRUM L.P. 332   2007-03-12   
574-520 3 South Bend IN SBNDIN01OMD  6664 SPRINT SPECTRUM L.P. 332   2007-01-16   
574-520 4 South Bend IN SBNDIN01DS1  9325 AMERITECH INDIANA 332      
574-520 5 South Bend IN SBNDIN01DS1  9325 AMERITECH INDIANA 332      
574-520 6 South Bend IN SBNDIN01DS1  9325 AMERITECH INDIANA 332      
574-520 7 South Bend IN SBNDIN01OMD  6664 SPRINT SPECTRUM L.P. 332   2007-03-12   
574-520 8 South Bend IN SBNDIN01OMD  6664 SPRINT SPECTRUM L.P. 332   2006-10-30   
574-520 9 South Bend IN SBNDIN01XIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 332   2006-09-24   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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