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: 600

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
574-600 A Culver IN SBNDIN13LMD  965H FRACTEL, LLC 332      
574-600 0 Culver IN SBNDIN13LMD  965H FRACTEL, LLC 332   2019-05-14   
574-600 1 Culver IN SBNDIN13GMD  073H TELNYX LLC 332   2019-12-05   
574-600 4 Culver IN SBNDIN01X0Y  624H ONVOY SPECTRUM, LLC 332   2021-06-07   
574-600 6 Culver IN SBNDIN13LMD  965H FRACTEL, LLC 332   2019-05-14   
574-600 7 Culver IN SBNDIN01X6X  097D ONVOY, LLC - IN 332   2020-10-30   
574-600 8 Culver IN SBNDIN01X6X  097D ONVOY, LLC - IN 332   2020-10-30   
574-600 9 Culver IN SBNDIN13DS0  279F PEERLESS NETWORK OF INDIANA, LLC - IN 332   2023-10-27   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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