Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 541 [Rate centres in NPA 541] [Dial plan for NPA 541]

NXX: 907

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
541-907 A Lapine OR PTLDOR69X9X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
541-907 0 Lapine OR   157F PEERLESS NETWORK OF OREGON, LLC - OR 672   2014-10-12   
541-907 1 Lapine OR   076F BANDWIDTH.COM CLEC, LLC - OR 672   2015-05-08   
541-907 2 Lapine OR   750E ONVOY, LLC - OR 672   2016-04-22   
541-907 3 Lapine OR   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672   2014-01-17   
541-907 4 Lapine OR   750E ONVOY, LLC - OR 672   2016-04-22   
541-907 5 Lapine OR   157F PEERLESS NETWORK OF OREGON, LLC - OR 672   2018-12-17   
541-907 6 Lapine OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2015-04-21   
541-907 7 Lapine OR   508J CENTURYLINK COMMUNICATIONS, LLC 672   2014-02-17   
541-907 8 Lapine OR   073H TELNYX LLC 672   2018-10-12   
541-907 9 Lapine OR   158H INVOXIO INCORPORATED 672   2018-09-17   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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