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: PTLDORWADS2

Remotes:

Switch Switch name Switch type
SCIOORXARS0  SCIO  DMT 

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
541-721 1 Monument OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-721 2 Monument OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-721 3 Monument OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-721 4 Monument OR 750E ONVOY, LLC - OR 672   2019-01-24   
541-721 5 Monument OR 750E ONVOY, LLC - OR 672   2019-09-21   
541-721 7 Monument OR 750E ONVOY, LLC - OR 672   2008-11-02   
541-721 8 Monument OR 750E ONVOY, LLC - OR 672   2011-07-04   
541-722 A South Harney OR 750E ONVOY, LLC - OR 672      
541-722 1 South Harney OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-722 2 South Harney OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-722 3 South Harney OR 750E ONVOY, LLC - OR 672   2019-01-24   
541-722 5 South Harney OR 750E ONVOY, LLC - OR 672   2019-09-21   
541-722 7 South Harney OR 750E ONVOY, LLC - OR 672   2008-11-02   
541-722 8 South Harney OR 750E ONVOY, LLC - OR 672   2011-07-03   
541-728 5 Bend OR 750E ONVOY, LLC - OR 672   2008-05-26   
541-748 A Paulina OR 750E ONVOY, LLC - OR 672      
541-748 1 Paulina OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-748 2 Paulina OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-748 3 Paulina OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-748 4 Paulina OR 750E ONVOY, LLC - OR 672   2019-01-24   
541-748 5 Paulina OR 750E ONVOY, LLC - OR 672   2019-09-21   
541-748 7 Paulina OR 750E ONVOY, LLC - OR 672   2008-11-02   
541-748 8 Paulina OR 750E ONVOY, LLC - OR 672   2011-07-03   
541-749 5 Bend OR 750E ONVOY, LLC - OR 672   2024-08-12   
541-764 1 Depoe Bay OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-764 6 Depoe Bay OR 750E ONVOY, LLC - OR 672   2008-09-20   
541-764 7 Depoe Bay OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-764 8 Depoe Bay OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-765 6 Depoe Bay OR 750E ONVOY, LLC - OR 672   2011-02-25   
541-765 8 Depoe Bay OR 750E ONVOY, LLC - OR 672   2019-01-24   
541-765 9 Depoe Bay OR 750E ONVOY, LLC - OR 672   2019-09-21   
541-781 A North Harney OR 750E ONVOY, LLC - OR 672      
541-781 0 North Harney OR 750E ONVOY, LLC - OR 672   2021-10-22   
541-781 1 North Harney OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-781 2 North Harney OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-781 3 North Harney OR 750E ONVOY, LLC - OR 672   2019-01-24   
541-781 5 North Harney OR 750E ONVOY, LLC - OR 672   2019-09-21   
541-781 7 North Harney OR 750E ONVOY, LLC - OR 672   2008-11-02   
541-781 8 North Harney OR 750E ONVOY, LLC - OR 672   2011-07-04   
541-781 9 North Harney OR 750E ONVOY, LLC - OR 672   2022-09-05   
541-792 7 John Day OR 750E ONVOY, LLC - OR 672   2010-12-20   
541-792 8 John Day OR 750E ONVOY, LLC - OR 672   2019-01-24   
541-794 A North Powder OR 750E ONVOY, LLC - OR 672      
541-794 1 North Powder OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-794 2 North Powder OR 750E ONVOY, LLC - OR 672   2019-01-24   
541-794 4 North Powder OR 750E ONVOY, LLC - OR 672   2019-09-21   
541-794 7 North Powder OR 750E ONVOY, LLC - OR 672   2008-11-02   
541-794 8 North Powder OR 750E ONVOY, LLC - OR 672   2011-05-24   
541-795 A Heppner OR 750E ONVOY, LLC - OR 672      
541-795 0 Heppner OR 750E ONVOY, LLC - OR 672   2021-03-05   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 >>

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.