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.
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Switch: GNBYWI01XHX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
534-253 1 Marshfield WI 624H ONVOY SPECTRUM, LLC 350   2021-12-03   
534-253 3 Marshfield WI 624H ONVOY SPECTRUM, LLC 350   2021-12-03   
715-527 2 Antigo WI 624H ONVOY SPECTRUM, LLC 350   2021-12-03   
715-527 3 Antigo WI 624H ONVOY SPECTRUM, LLC 350   2021-12-03   
715-626 A Loyal WI 624H ONVOY SPECTRUM, LLC 350      
715-626 6 Loyal WI 624H ONVOY SPECTRUM, LLC 350   2021-07-26   
715-626 7 Loyal WI 624H ONVOY SPECTRUM, LLC 350   2021-11-27   
715-626 8 Loyal WI 624H ONVOY SPECTRUM, LLC 350   2021-11-27   
715-722 2 Merrill WI 624H ONVOY SPECTRUM, LLC 350   2021-12-03   
715-722 3 Merrill WI 624H ONVOY SPECTRUM, LLC 350   2021-12-03   
715-814 0 Mosinee WI 624H ONVOY SPECTRUM, LLC 350   2021-12-03   
715-990 4 Shawano WI 624H ONVOY SPECTRUM, LLC 350   2021-12-03   
715-990 5 Shawano WI 624H ONVOY SPECTRUM, LLC 350   2021-12-03   
920-201 3 Appleton WI 624H ONVOY SPECTRUM, LLC 350   2021-11-15   
920-201 5 Appleton WI 624H ONVOY SPECTRUM, LLC 350   2021-11-15   
920-442 3 Appleton WI 624H ONVOY SPECTRUM, LLC 350   2021-11-15   
920-480 5 Green Bay WI 624H ONVOY SPECTRUM, LLC 350   2021-11-14   
920-510 A Green Bay WI 624H ONVOY SPECTRUM, LLC 350      
920-510 5 Green Bay WI 624H ONVOY SPECTRUM, LLC 350   2020-01-15   
920-641 1 Green Bay WI 624H ONVOY SPECTRUM, LLC 350   2021-11-14   
920-641 2 Green Bay WI 624H ONVOY SPECTRUM, LLC 350   2021-11-14   
920-661 8 Green Bay WI 624H ONVOY SPECTRUM, LLC 350   2021-11-14   
920-714 5 Appleton WI 624H ONVOY SPECTRUM, LLC 350   2022-04-22   
920-718 1 Oshkosh WI 624H ONVOY SPECTRUM, LLC 350   2021-11-23   
920-718 2 Oshkosh WI 624H ONVOY SPECTRUM, LLC 350   2021-11-23   
920-790 A New Franken WI 624H ONVOY SPECTRUM, LLC 350      
920-790 7 New Franken WI 624H ONVOY SPECTRUM, LLC 350   2021-07-26   
920-930 7 Green Bay WI 624H ONVOY SPECTRUM, LLC 350   2020-07-06   
920-977 5 Green Bay WI 624H ONVOY SPECTRUM, LLC 350   2020-07-06   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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