Local Calling Guide

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NPA: 574 [Rate centres in NPA 574] [Dial plan for NPA 574]

NXX: 635

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
574-635 A Culver IN SBNDIN05X4X  516C AT&T CORP. 332      
574-635 0 Culver IN   874F MCC TELEPHONY OF THE MID-WEST, LLC - IN 332   2010-12-02   
574-635 1 Culver IN   105F BANDWIDTH.COM CLEC, LLC - IN 332   2011-07-25   
574-635 2 Culver IN   105F BANDWIDTH.COM CLEC, LLC - IN 332   2011-08-14   
574-635 3 Culver IN   097D ONVOY, LLC - IN 332   2012-02-08   
574-635 4 Culver IN   7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 332   2012-11-01   
574-635 5 Culver IN   105F BANDWIDTH.COM CLEC, LLC - IN 332   2012-12-28   
574-635 6 Culver IN   105F BANDWIDTH.COM CLEC, LLC - IN 332   2014-02-17   
574-635 7 Culver IN   516C AT&T CORP. 332   2010-01-07   
574-635 8 Culver IN   508J CENTURYLINK COMMUNICATIONS, LLC 332   2014-04-20   
574-635 9 Culver IN   097D ONVOY, LLC - IN 332   2014-09-14   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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