Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 458 [Rate centres in NPA 458] [Dial plan for NPA 458]

NXX: 236

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
458-236 A Rufus OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672      
458-236 0 Rufus OR PTLDORWAX7Y  073H TELNYX LLC 672   2022-10-27   
458-236 1 Rufus OR THDLORXAFMD  750E ONVOY, LLC - OR 672   2021-12-16   
458-236 2 Rufus OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2018-10-29   
458-236 3 Rufus OR THDLORXAFMD  750E ONVOY, LLC - OR 672   2018-11-12   
458-236 4 Rufus OR THDLORXAFMD  750E ONVOY, LLC - OR 672   2022-07-31   
458-236 5 Rufus OR THDLORXAFMD  750E ONVOY, LLC - OR 672   2020-04-29   
458-236 6 Rufus OR THDLORXAFMD  750E ONVOY, LLC - OR 672   2021-03-05   
458-236 7 Rufus OR THDLORXAFMD  750E ONVOY, LLC - OR 672   2021-03-05   
458-236 8 Rufus OR THDLORXAFMD  750E ONVOY, LLC - OR 672   2021-10-22   
458-236 9 Rufus OR THDLORXAFMD  750E ONVOY, LLC - OR 672   2021-09-24   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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