Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Portland, OR

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
971-303 4 PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
971-303 5 PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
971-303 6 PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
971-303 7 PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
971-303 8 PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672      
971-303 9 PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672      
971-313 A PTLDOR69DS1  9638 QWEST CORPORATION 672      
971-313 0   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-313 1 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-313 2 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-313 3 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-313 4 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-313 5 PTLDOR69DS1  9638 QWEST CORPORATION 672      
971-313 6 PTLDOR69DS1  9638 QWEST CORPORATION 672      
971-313 7 PTLDOR69DS1  9638 QWEST CORPORATION 672      
971-313 8 PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672      
971-313 9   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-319 A PTLDORWADS2  750E ONVOY, LLC - OR 672      
971-319 0 PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672      
971-319 1 PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672      
971-319 2 PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672      
971-319 3 PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672      
971-319 4 PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672      
971-319 5 PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672      
971-319 6 PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672      
971-319 7 PTLDORWADS2  750E ONVOY, LLC - OR 672      
971-319 8 PTLDORWADS2  750E ONVOY, LLC - OR 672      
971-319 9 PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672      
971-321 A PTLDOR69DS1  9638 QWEST CORPORATION 672      
971-321 0   9638 QWEST CORPORATION 672      
971-321 1   9638 QWEST CORPORATION 672      
971-321 2   9638 QWEST CORPORATION 672      
971-321 3   9638 QWEST CORPORATION 672      
971-321 4   9638 QWEST CORPORATION 672      
971-321 5   9638 QWEST CORPORATION 672      
971-321 6   9638 QWEST CORPORATION 672      
971-321 7   9638 QWEST CORPORATION 672      
971-321 8   9638 QWEST CORPORATION 672      
971-321 9   9638 QWEST CORPORATION 672      
971-322 A PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-322 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
971-322 1   6010 NEW CINGULAR WIRELESS PCS, LLC 672      
971-322 2   6010 NEW CINGULAR WIRELESS PCS, LLC 672      
971-322 3 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-322 4 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-322 5 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-322 6 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-322 7 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-322 8 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-322 9 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-323 A PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672      
971-323 0 PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672      
971-323 1 PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672      
971-323 2 PTLJORIY1MD  5562 METROPCS, INC. 672      
971-323 3 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-323 4 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-323 5 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-323 6 PTLDOR69X9X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
971-323 7 PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
971-323 8 PTLJORIY1MD  5562 METROPCS, INC. 672      
971-323 9 PTLJORIY1MD  5562 METROPCS, INC. 672      
971-325 A PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-325 0 PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
971-325 1 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-325 2 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-325 3 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-325 4 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-325 5 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-325 6 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-325 7 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-325 8 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-325 9 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-331 A PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-331 0 PTLJORIY1MD  5562 METROPCS, INC. 672      
971-331 1 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-331 2 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-331 3 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-331 4 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-331 5 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-331 6 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-331 7 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-331 8 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-331 9 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-334 A PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-334 0 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-334 1 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-334 2 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-334 3 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-334 4 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-334 5 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-334 6 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-334 7 PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672      
971-334 8 PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672      
971-334 9 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-336 A PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-336 0 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-336 1 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
971-336 2 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-336 3 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-336 4 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.