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: 930 [Rate centres in NPA 930] [Dial plan for NPA 930]

NXX: 901

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
930-901 A Jasper IN JSPRINXAQMD  624H ONVOY SPECTRUM, LLC 330      
930-901 1 Jasper IN JSPRINXAQMD  624H ONVOY SPECTRUM, LLC 330   2021-12-03   
930-901 2 Jasper IN JSPRINXAQMD  624H ONVOY SPECTRUM, LLC 330   2021-12-03   
930-901 8 Jasper IN JSPRINXATMD  097D ONVOY, LLC - IN 330   2025-01-06   
930-901 9 Jasper IN JSPRINXAQMD  624H ONVOY SPECTRUM, LLC 330   2021-05-21   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.