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

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
503-910 A Salem OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
503-912 A Gresham OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672      
503-913 A Portland OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
503-914 A Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-915 A Portland OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
503-916 A Portland OR PTLDOR69DS0  9638 QWEST CORPORATION 672      
503-917 A Dallas OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-918 A Salem OR PTLDOR69X1X  6630 USA MOBILITY WIRELESS, INC. 672      
503-919 A Clackamas OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
503-920 A Portland OR PTLDOR69X1X  6630 USA MOBILITY WIRELESS, INC. 672      
503-921 A Portland OR PTLDOR69X1X  6630 USA MOBILITY WIRELESS, INC. 672      
503-922 A Portland OR TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-923 A Beaverton OR PTLDORPBDS7  647F ELTOPIA COMMUNICATIONS LLC - OR 672      
503-924 A Beaverton OR PTLEORTEPS0  7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-925 A Sherwood OR SHWDORXADS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-926 A Portland OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
503-927 A Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-928 A Portland OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
503-929 A Portland OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
503-930 A Salem OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
503-931 A Salem OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
503-932 A Salem OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-933 A Portland OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
503-934 A Salem OR SALMOR58DS0  9638 QWEST CORPORATION 672      
503-935 A Portland OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
503-936 A Portland OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
503-937 A Portland OR PTLDOR69X9X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
503-938 A Portland OR PTLDOR69X1X  6630 USA MOBILITY WIRELESS, INC. 672      
503-939 A Portland OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
503-940 A Portland OR PTLDOR69X1X  6630 USA MOBILITY WIRELESS, INC. 672      
503-941 A Beaverton OR PTLEORXMAMD  7537 LEVEL 3 TELECOM OF OREGON, LLC - OR 672      
503-942 A Portland OR PTLDOR69X1X  6630 USA MOBILITY WIRELESS, INC. 672      
503-943 A Portland OR PTLEORTEPS0  7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-944 A Portland OR PTLDOR69DS1  9638 QWEST CORPORATION 672      
503-945 A Salem OR SALMOR58DS0  9638 QWEST CORPORATION 672      
503-946 A Portland OR TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-947 A Salem OR SALMOR58DS0  9638 QWEST CORPORATION 672      
503-948 A Portland OR PTLDOR69DS1  9638 QWEST CORPORATION 672      
503-949 A Salem OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
503-951 A Woodburn OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
503-952 A Portland OR PTLDOR69DS1  9638 QWEST CORPORATION 672      
503-953 A Portland OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
503-954 A Portland OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
503-955 A Portland OR PTLDOR69X1X  6630 USA MOBILITY WIRELESS, INC. 672      
503-956 A Portland OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
503-957 A Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-960 A Portland OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
503-961 A Portland OR PTLEORTEPS0  7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-962 A Portland OR PTLDOR13DS3  9638 QWEST CORPORATION 672      
503-963 A Portland OR PTLDOR13DS3  9638 QWEST CORPORATION 672      
503-964 A Portland OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
503-965 A Pacific City OR PCCYORXXRS0  4520 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR 672      
503-966 A Westport OR PTLDORWADS2  750E ONVOY, LLC - OR 672      
503-967 A Salem OR PTLEORTEPS0  7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-968 A Beaverton OR TGRDORXACG0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-969 A Portland OR PTLJORIY0MD  5562 METROPCS, INC. 672      
503-970 A Portland OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
503-972 A Portland OR PTLEORTEPS0  7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-973 A Portland OR PTLDOR69DS1  9638 QWEST CORPORATION 672      
503-974 A Clackamas OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672      
503-975 A Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-977 A Portland OR PTLDOR17DS0  9638 QWEST CORPORATION 672      
503-978 A Portland OR PTLDOR14DS0  9638 QWEST CORPORATION 672      
503-979 A Stayton OR PTLDORWAXKY  936F ASTOUND BROADBAND, LLC - OR 672      
503-980 A Woodburn OR WDBNOR59DS0  9638 QWEST CORPORATION 672      
503-981 A Woodburn OR WDBNOR59DS0  9638 QWEST CORPORATION 672      
503-982 A Woodburn OR WDBNOR59DS0  9638 QWEST CORPORATION 672      
503-983 A Salem OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
503-984 A Woodburn OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-985 A Beaverton OR GSTNORXXRS1  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-986 A Salem OR SALMOR58DS0  9638 QWEST CORPORATION 672      
503-987 A Scappoose OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672      
503-988 A Portland OR PTLDOR69DS1  9638 QWEST CORPORATION 672      
503-989 A Woodburn OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
503-990 A Salem OR PTLJORIY0MD  5562 METROPCS, INC. 672      
503-991 A Salem OR PTLJORIY0MD  5562 METROPCS, INC. 672      
503-992 A Beaverton OR FRGVORXXCG0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-993 A Portland OR PTLDOR69X1X  6630 USA MOBILITY WIRELESS, INC. 672      
503-994 A Warrenton OR PTLDORWADS2  750E ONVOY, LLC - OR 672      
503-995 A Portland OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
503-996 A Mount Angel OR PTLDORWAXKY  936F ASTOUND BROADBAND, LLC - OR 672      
503-997 A Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-998 A Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-999 A Salem OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      

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Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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