Local Calling Guide

Area code/prefix search

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

NXX: 249

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
574-249 A Knox IN SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332      
574-249 0 Knox IN SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332      
574-249 1 Knox IN SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332      
574-249 2 Knox IN SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332      
574-249 3 Knox IN SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332   2010-04-03   
574-249 4 Knox IN PLMOINXAX2X  097D ONVOY, LLC - IN 332   2021-11-15   
574-249 5 Knox IN PLMOINXAQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 332   2010-07-15   
574-249 6 Knox IN SBNDIN05X5X  7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 332   2017-11-02   
574-249 7 Knox IN SBNDIN01X1X  7440 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 332   2018-04-25   
574-249 8 Knox IN SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332      
574-249 9 Knox IN SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332      

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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