Local Calling Guide

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NPA: 503 [Rate centres in NPA 503] [Dial plan for NPA 503]

NXX: 941

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
503-941 A Beaverton OR PTLEORXMAMD  7537 LEVEL 3 TELECOM OF OREGON, LLC - OR 672      
503-941 0 Beaverton OR   076F BANDWIDTH.COM CLEC, LLC - OR 672   2008-11-29   
503-941 1 Beaverton OR   7537 LEVEL 3 TELECOM OF OREGON, LLC - OR 672      
503-941 2 Beaverton OR   7537 LEVEL 3 TELECOM OF OREGON, LLC - OR 672      
503-941 3 Beaverton OR   7537 LEVEL 3 TELECOM OF OREGON, LLC - OR 672      
503-941 4 Beaverton OR   7537 LEVEL 3 TELECOM OF OREGON, LLC - OR 672      
503-941 5 Beaverton OR   318J COMCAST IP PHONE, LLC 672   2008-04-25   
503-941 6 Beaverton OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2012-09-25   
503-941 7 Beaverton OR   7537 LEVEL 3 TELECOM OF OREGON, LLC - OR 672      
503-941 8 Beaverton OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2012-09-25   
503-941 9 Beaverton OR   318J COMCAST IP PHONE, LLC 672   2008-04-25   

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

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