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.

Switch: PTLDOR13X4X

<< 1 2 3 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
541-534 3 Imbler OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-542 7 Seneca OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-542 8 Seneca OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-544 7 Wamic OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-562 3 Union OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-565 9 Moro OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-568 1 Cove OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-568 7 Cove OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-568 9 Cove OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-573 9 Burns OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-577 0 Joseph OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-605 1 La Grande OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-624 1 La Grande OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-627 9 Mitchell OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-645 1 Hood River OR 624H ONVOY SPECTRUM, LLC 672   2022-01-10   
541-645 9 Hood River OR 624H ONVOY SPECTRUM, LLC 672   2022-01-10   
541-663 5 La Grande OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-703 0 Ukiah OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-703 6 Ukiah OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-716 8 Hood River OR 624H ONVOY SPECTRUM, LLC 672   2021-07-24   
541-716 9 Hood River OR 624H ONVOY SPECTRUM, LLC 672   2022-01-10   
541-717 5 Baker OR 624H ONVOY SPECTRUM, LLC 672   2022-01-10   
541-717 6 Baker OR 624H ONVOY SPECTRUM, LLC 672   2021-07-24   
541-721 0 Monument OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-722 0 South Harney OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-722 9 South Harney OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-794 0 North Powder OR 624H ONVOY SPECTRUM, LLC 672   2021-12-18   
541-794 3 North Powder OR 624H ONVOY SPECTRUM, LLC 672   2021-12-18   
541-795 1 Heppner OR 624H ONVOY SPECTRUM, LLC 672   2020-07-17   
541-795 2 Heppner OR 624H ONVOY SPECTRUM, LLC 672   2020-07-17   
541-795 3 Heppner OR 624H ONVOY SPECTRUM, LLC 672   2020-07-17   
541-795 4 Heppner OR 624H ONVOY SPECTRUM, LLC 672   2020-07-17   
541-795 6 Heppner OR 624H ONVOY SPECTRUM, LLC 672   2021-11-25   
541-796 5 Huntington OR 624H ONVOY SPECTRUM, LLC 652   2021-07-24   
541-796 6 Huntington OR 624H ONVOY SPECTRUM, LLC 652   2021-10-21   
541-807 2 Union OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-807 3 Union OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-807 4 Union OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-807 7 Union OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-807 9 Union OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-873 0 Seneca OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-931 0 Gilchrist OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-931 6 Gilchrist OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-939 0 Long Creek OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-940 0 Lexington OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-945 0 Boardman OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-960 0 Elgin OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-970 1 Pendleton OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-985 9 Tygh Valley OR 624H ONVOY SPECTRUM, LLC 672   2021-12-13   
971-296 6 Westport OR 624H ONVOY SPECTRUM, LLC 672   2021-10-08   

<< 1 2 3 >>

Last updated: Sat, 02 May 2026 12:20:53 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.