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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
503-200 A Portland OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2006-12-01   
503-200 0 Portland OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2006-12-01   
503-200 1 Portland OR   4980 XO OREGON, INC. 672   2007-08-13   
503-200 2 Portland OR   4980 XO OREGON, INC. 672   2007-08-13   
503-200 3 Portland OR   4980 XO OREGON, INC. 672   2007-08-13   
503-200 4 Portland OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2006-12-15   
503-200 5 Portland OR   7482 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672   2007-07-31   
503-200 6 Portland OR   2998 MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- OR 672   2014-10-03   
503-200 7 Portland OR   6529 T-MOBILE USA, INC. 672   2007-07-30   
503-200 8 Portland OR   6529 T-MOBILE USA, INC. 672   2007-08-17   
503-200 9 Portland OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2007-08-25   
503-201 A Portland OR HLBOOR38CM1  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
503-202 A Portland OR PTLDOR69X1X  6630 USA MOBILITY WIRELESS, INC. 672      
503-203 A Portland OR PTLDOR02DS0  9638 QWEST CORPORATION 672      
503-204 A Portland OR PTLDOR69X1X  6630 USA MOBILITY WIRELESS, INC. 672      
503-205 A Portland OR PTLDORWNDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
503-206 A Portland OR   750E ONVOY, LLC - OR 672      
503-206 0 Portland OR   750E ONVOY, LLC - OR 672   2006-05-14   
503-206 1 Portland OR   6529 T-MOBILE USA, INC. 672   2006-06-24   
503-206 2 Portland OR   6529 T-MOBILE USA, INC. 672   2006-07-24   
503-206 3 Portland OR   7482 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672   2006-07-08   
503-206 4 Portland OR   6064 COMCAST PHONE OF OREGON, LLC - OR 672   2006-08-17   
503-206 5 Portland OR   6064 COMCAST PHONE OF OREGON, LLC - OR 672   2006-08-17   
503-206 6 Portland OR   6064 COMCAST PHONE OF OREGON, LLC - OR 672   2006-08-17   
503-206 7 Portland OR   6064 COMCAST PHONE OF OREGON, LLC - OR 672   2006-09-17   
503-206 8 Portland OR   6064 COMCAST PHONE OF OREGON, LLC - OR 672   2006-08-17   
503-206 9 Portland OR   6529 T-MOBILE USA, INC. 672   2006-09-22   
503-207 A Beaverton OR PTLDORWNDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
503-207 0 Beaverton OR   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
503-207 1 Beaverton OR   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
503-207 2 Beaverton OR   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
503-207 3 Beaverton OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2011-09-02   
503-207 4 Beaverton OR   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
503-207 5 Beaverton OR   4980 XO OREGON, INC. 672   2003-12-08   
503-207 6 Beaverton OR   750E ONVOY, LLC - OR 672   2014-01-02   
503-207 7 Beaverton OR   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
503-207 8 Beaverton OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2011-05-16   
503-207 9 Beaverton OR   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
503-208 A Portland OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672      
503-208 0 Portland OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2009-01-04   
503-208 1 Portland OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2009-01-05   
503-208 2 Portland OR   6064 COMCAST PHONE OF OREGON, LLC - OR 672   2009-04-08   
503-208 3 Portland OR   6064 COMCAST PHONE OF OREGON, LLC - OR 672   2009-04-08   
503-208 4 Portland OR   076F BANDWIDTH.COM CLEC, LLC - OR 672   2010-02-21   
503-208 5 Portland OR   076F BANDWIDTH.COM CLEC, LLC - OR 672   2010-02-21   
503-208 6 Portland OR   076F BANDWIDTH.COM CLEC, LLC - OR 672   2010-02-21   
503-208 7 Portland OR   3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2010-02-22   
503-208 8 Portland OR   8656 GLOBAL CROSSING LOCAL SERVICES, INC.-OR 672   2009-01-05   
503-208 9 Portland OR   3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2010-02-22   
503-209 A Portland OR   6664 SPRINT SPECTRUM L.P. 672      

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Last updated: Fri, 17 May 2019 00:49:52 UTC

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