Local Calling Guide

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

NXX: 305

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
503-305 A Clackamas OR PTLDOR69X9X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
503-305 0 Clackamas OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2016-03-10   
503-305 1 Clackamas OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2016-03-10   
503-305 2 Clackamas OR PTLDOR69X9X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
503-305 3 Clackamas OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2007-12-04   
503-305 4 Clackamas OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2012-04-08   
503-305 5 Clackamas OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2012-10-07   
503-305 6 Clackamas OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2008-07-08   
503-305 7 Clackamas OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2013-01-11   
503-305 8 Clackamas OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2008-07-08   
503-305 9 Clackamas OR PTLDOR69X9X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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