Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

NXX: 842

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
574-842 A Culver IN CLVRIN01RSA  9325 INDIANA BELL TEL CO INC 332      
574-842 0 Culver IN SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332      
574-842 1 Culver IN SBNDIN13DS0  279F PEERLESS NETWORK OF INDIANA, LLC - IN 332      
574-842 2 Culver IN CLVRIN01RSA  9325 INDIANA BELL TEL CO INC 332      
574-842 3 Culver IN CLVRIN01RSA  9325 INDIANA BELL TEL CO INC 332      
574-842 4 Culver IN CLVRIN01RSA  9325 INDIANA BELL TEL CO INC 332      
574-842 5 Culver IN CLVRIN01RSA  9325 INDIANA BELL TEL CO INC 332      
574-842 6 Culver IN SBNDIN01X6X  097D ONVOY, LLC - IN 332      
574-842 7 Culver IN CLVRIN01RSA  9325 INDIANA BELL TEL CO INC 332      
574-842 8 Culver IN CLVRIN01RSA  9325 INDIANA BELL TEL CO INC 332      
574-842 9 Culver IN SBNDIN01X6X  097D ONVOY, LLC - IN 332      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.