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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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
541-262 0 Oregon Slope OR 750E ONVOY, LLC - OR 652   2016-04-14   
541-262 1 Oregon Slope OR 750E ONVOY, LLC - OR 652   2016-04-14   
541-262 5 Oregon Slope OR 750E ONVOY, LLC - OR 652   2019-11-08   
541-262 6 Oregon Slope OR 750E ONVOY, LLC - OR 652   2019-11-08   
541-293 0 Nyssa OR 750E ONVOY, LLC - OR 652   2016-04-04   
541-293 1 Nyssa OR 750E ONVOY, LLC - OR 652   2016-04-04   
541-293 5 Nyssa OR 750E ONVOY, LLC - OR 652   2019-11-08   
541-293 6 Nyssa OR 750E ONVOY, LLC - OR 652   2019-11-08   
541-920 0 Vale OR 750E ONVOY, LLC - OR 652   2016-04-11   
541-920 1 Vale OR 750E ONVOY, LLC - OR 652   2016-04-11   
775-504 0 Owyhee NV 029F ONVOY, LLC - NV 652   2017-05-25   
775-504 4 Owyhee NV 029F ONVOY, LLC - NV 652   2019-09-07   
775-504 5 Owyhee NV 029F ONVOY, LLC - NV 652   2019-09-07   
775-510 A Mountain City NV 029F ONVOY, LLC - NV 652      
775-510 2 Mountain City NV 029F ONVOY, LLC - NV 652   2019-10-12   
775-510 3 Mountain City NV 029F ONVOY, LLC - NV 652   2019-10-12   
775-763 0 Mountain City NV 029F ONVOY, LLC - NV 652   2017-05-25   
986-386 8 Wilder ID 689F ONVOY, LLC - ID 652   2020-09-08   
986-400 6 Cascade ID 689F ONVOY, LLC - ID 652   2020-08-25   
986-400 8 Cascade ID 689F ONVOY, LLC - ID 652   2020-08-25   
986-497 5 Idaho Falls ID 689F ONVOY, LLC - ID 652   2019-09-13   
986-666 7 Nampa ID 689F ONVOY, LLC - ID 652   2019-09-13   
986-666 8 Nampa ID 689F ONVOY, LLC - ID 652   2019-09-13   
986-686 A Donnelly ID 689F ONVOY, LLC - ID 652      
986-686 6 Donnelly ID 689F ONVOY, LLC - ID 652   2020-06-19   
986-686 7 Donnelly ID 689F ONVOY, LLC - ID 652   2020-06-19   
986-786 A Parma ID 689F ONVOY, LLC - ID 652      
986-786 7 Parma ID 689F ONVOY, LLC - ID 652   2020-11-13   
986-786 8 Parma ID 689F ONVOY, LLC - ID 652   2020-11-13   
986-867 6 Boise ID 689F ONVOY, LLC - ID 652   2019-12-15   
986-867 7 Boise ID 689F ONVOY, LLC - ID 652   2019-12-15   
986-886 A New Meadows ID 689F ONVOY, LLC - ID 652      
986-886 6 New Meadows ID 689F ONVOY, LLC - ID 652   2020-06-19   
986-886 7 New Meadows ID 689F ONVOY, LLC - ID 652   2020-06-19   
986-888 6 Boise ID 689F ONVOY, LLC - ID 652   2019-06-07   
986-895 5 Boise ID 689F ONVOY, LLC - ID 652   2021-01-22   
986-895 6 Boise ID 689F ONVOY, LLC - ID 652   2021-01-22   

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Last updated: Wed, 01 Dec 2021 01:40:16 UTC

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