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: 337

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
574-337 A Syracuse IN PLMOINXAPMD  874F MCC TELEPHONY OF THE MID-WEST, LLC - IN 332      
574-337 1 Syracuse IN PLMOINXAPMD  874F MCC TELEPHONY OF THE MID-WEST, LLC - IN 332   2010-06-13   
574-337 3 Syracuse IN SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2014-11-10   
574-337 6 Syracuse IN SBNDIN05X5X  7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 332   2022-04-28   
574-337 7 Syracuse IN PLMOINXAX2X  097D ONVOY, LLC - IN 332   2021-09-04   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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