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.

NPA: 458 [Rate centres in NPA 458] [Dial plan for NPA 458]

<< 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 32 33 34 35 36 37 38 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
458-358 6 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2026-01-09   
458-358 7 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2026-01-09   
458-358 8 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2026-01-09   
458-358 9 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2026-01-09   
458-359 A Milton-Freewater OR WLWLWA018MD  6529 T-MOBILE USA, INC. 676   2026-01-30   
458-359 9 Milton-Freewater OR WLWLWA018MD  6529 T-MOBILE USA, INC. 676   2026-01-30   
458-360 A Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2026-06-15   
458-360 0 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2026-06-15   
458-360 1 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2026-06-15   
458-360 2 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2026-06-15   
458-360 3 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2026-06-15   
458-360 4 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2026-06-15   
458-360 5 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2026-06-15   
458-360 6 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2026-06-15   
458-360 7 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2026-06-15   
458-360 8 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2026-06-15   
458-360 9 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2026-06-15   
458-361 A Bend OR PTLFOR07AMD  0051 SHELCOMM 672   2026-07-04   
458-362 A Myrtle Creek OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2026-07-25   
458-362 0 Myrtle Creek OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2026-07-25   
458-363 A Eugene OR   750E ONVOY, LLC - OR 670   2026-09-14   
458-363 0 Eugene OR   750E ONVOY, LLC - OR 670   2026-09-14   
458-363 1 Eugene OR   750E ONVOY, LLC - OR 670   2026-09-14   
458-363 2 Eugene OR   750E ONVOY, LLC - OR 670   2026-09-14   
458-363 3 Eugene OR   6010 NEW CINGULAR WIRELESS PCS, LLC 670   2026-09-15   
458-363 4 Eugene OR   6010 NEW CINGULAR WIRELESS PCS, LLC 670   2026-09-15   
458-363 5 Eugene OR   6010 NEW CINGULAR WIRELESS PCS, LLC 670   2026-09-15   
458-363 6 Eugene OR   6010 NEW CINGULAR WIRELESS PCS, LLC 670   2026-09-15   
458-363 7 Eugene OR   6010 NEW CINGULAR WIRELESS PCS, LLC 670   2026-09-15   
458-363 8 Eugene OR   6010 NEW CINGULAR WIRELESS PCS, LLC 670   2026-09-15   
458-363 9 Eugene OR   6010 NEW CINGULAR WIRELESS PCS, LLC 670   2026-09-15   
458-400 A Culver OR PTLDOR13X6X  158H INVOXIO INCORPORATED 672      
458-400 0 Culver OR PTLDOR13X6X  158H INVOXIO INCORPORATED 672   2018-12-16   
458-400 1 Culver OR PTLDOR13UMD  073H TELNYX LLC 672   2019-09-08   
458-400 2 Culver OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2022-11-26   
458-400 4 Culver OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2019-09-21   
458-400 7 Culver OR   114J EXIANT COMMUNICATIONS LLC 672   2026-08-13   
458-400 8 Culver OR PTLDOR13DS4  157F PEERLESS NETWORK OF OREGON, LLC - OR 672   2023-07-27   
458-400 9 Culver OR PTLDOR13DS4  157F PEERLESS NETWORK OF OREGON, LLC - OR 672   2021-03-27   
458-403 A Albany OR   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 670   2026-09-29   
458-403 2 Albany OR   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 670   2026-09-29   
458-433 A Vale OR BOISIDPZ0MD  516J TON80 COMMUNICATIONS, LLC 652      
458-433 0 Vale OR   883K AHOI LLC 652   2026-07-31   
458-433 6 Vale OR BOISIDPZ0MD  516J TON80 COMMUNICATIONS, LLC 652   2022-03-31   
458-433 7 Vale OR BOISIDMAX2X  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 652   2023-02-20   
458-446 A Ontario OR BOISIDMAXIX  750E ONVOY, LLC - OR 652      
458-446 0 Ontario OR BOISIDMAXEY  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 652   2023-06-13   
458-446 1 Ontario OR BOISIDMAXIX  750E ONVOY, LLC - OR 652   2023-10-21   
458-446 2 Ontario OR BOISIDMAX5Y  624H ONVOY SPECTRUM, LLC 652   2021-11-26   
458-446 3 Ontario OR BOISIDMAX5Y  624H ONVOY SPECTRUM, LLC 652   2021-11-26   

<< 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 32 33 34 35 36 37 38 >>

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.