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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
458-225 8 Medford OR EUGNOR53KMD  750E ONVOY, LLC - OR 670   2016-04-18   
458-225 9 Medford OR MDFDOR87PS0  352D CHARTER FIBERLINK OR-CCVII, LLC - OR 670   2016-04-19   
458-226 A Medford OR EUGNOR53XGY  6349 UNITED STATES CELLULAR - OR 670      
458-226 0 Medford OR EUGNOR53XGY  6349 UNITED STATES CELLULAR - OR 670   2017-06-08   
458-226 1 Medford OR EUGNOR53XGY  6349 UNITED STATES CELLULAR - OR 670   2017-10-09   
458-226 2 Medford OR MDFDOR87PS0  352D CHARTER FIBERLINK OR-CCVII, LLC - OR 670   2017-07-09   
458-226 3 Medford OR MDFDOR87PS0  352D CHARTER FIBERLINK OR-CCVII, LLC - OR 670   2017-07-09   
458-226 4 Medford OR EUGNOR140MD  939H COMMIO, LLC 670   2022-03-12   
458-226 5 Medford OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2018-06-29   
458-226 6 Medford OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2018-08-31   
458-226 7 Medford OR EUGNOR53XAY  516J TON80 COMMUNICATIONS, LLC 670   2022-04-21   
458-226 8 Medford OR EUGNOR53KMD  750E ONVOY, LLC - OR 670   2022-12-12   
458-226 9 Medford OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2019-07-15   
458-227 A Crater Lake OR WHCYORXXDMD  750E ONVOY, LLC - OR 670      
458-227 0 Crater Lake OR EUGNOR53XXX  073H TELNYX LLC 670   2020-09-18   
458-227 1 Crater Lake OR WHCYORXXDMD  750E ONVOY, LLC - OR 670   2021-04-26   
458-227 2 Crater Lake OR MDFDORRJDS0  826H INTEGRATED PATH COMMUNICATIONS-OREGON, LLC - OR 670   2018-08-07   
458-227 3 Crater Lake OR WHCYORXXDMD  750E ONVOY, LLC - OR 670   2021-04-04   
458-227 4 Crater Lake OR WHCYORXXDMD  750E ONVOY, LLC - OR 670   2019-09-20   
458-227 5 Crater Lake OR WHCYORXXDMD  750E ONVOY, LLC - OR 670   2020-02-22   
458-227 6 Crater Lake OR WHCYORXXDMD  750E ONVOY, LLC - OR 670   2021-02-11   
458-227 7 Crater Lake OR WHCYORXXDMD  750E ONVOY, LLC - OR 670   2016-05-19   
458-227 8 Crater Lake OR WHCYORXXDMD  750E ONVOY, LLC - OR 670   2016-05-19   
458-227 9 Crater Lake OR WHCYORXXDMD  750E ONVOY, LLC - OR 670   2022-06-28   
458-228 A Sumpter OR PTLDOR13DS4  157F PEERLESS NETWORK OF OREGON, LLC - OR 672      
458-228 0 Sumpter OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2019-01-03   
458-228 1 Sumpter OR PTLDOR13XGX  506J TWILIO INTERNATIONAL, INC. 672   2021-01-15   
458-228 2 Sumpter OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2019-09-21   
458-228 3 Sumpter OR PTLDOR13DS4  157F PEERLESS NETWORK OF OREGON, LLC - OR 672   2018-11-12   
458-228 4 Sumpter OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2019-09-21   
458-228 5 Sumpter OR PTLDOR13XEX  321J HD CARRIER LLC 672   2020-09-27   
458-228 6 Sumpter OR PTLDOR13XEX  321J HD CARRIER LLC 672   2020-09-27   
458-228 7 Sumpter OR PTLDOR13DS4  157F PEERLESS NETWORK OF OREGON, LLC - OR 672   2020-03-22   
458-228 8 Sumpter OR PTLDOR13X6X  158H INVOXIO INCORPORATED 672   2018-11-16   
458-228 9 Sumpter OR PTLDOR13UMD  073H TELNYX LLC 672   2018-11-13   
458-229 A Grants Pass OR EUGNOR53XGY  6349 UNITED STATES CELLULAR - OR 670      
458-229 0 Grants Pass OR EUGNOR53XGY  6349 UNITED STATES CELLULAR - OR 670   2016-09-29   
458-229 1 Grants Pass OR EUGNOR53XGY  6349 UNITED STATES CELLULAR - OR 670   2017-11-13   
458-229 2 Grants Pass OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2017-02-17   
458-229 3 Grants Pass OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2020-04-09   
458-229 4 Grants Pass OR EUGNOR53XXX  073H TELNYX LLC 670   2021-01-23   
458-229 5 Grants Pass OR EUGNOR53XGY  6349 UNITED STATES CELLULAR - OR 670   2021-09-25   
458-229 6 Grants Pass OR MDFDOR567MD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2020-05-21   
458-229 7 Grants Pass OR MDFDOR567MD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2020-04-29   
458-229 8 Grants Pass OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2019-07-29   
458-229 9 Grants Pass OR EUGNOR53XGY  6349 UNITED STATES CELLULAR - OR 670   2020-09-08   
458-230 A Coos Bay OR CSBYORXXX1X  750E ONVOY, LLC - OR 670      
458-230 0 Coos Bay OR EUGNOR53KMD  750E ONVOY, LLC - OR 670   2017-11-19   
458-230 1 Coos Bay OR EUGNOR530MD  6529 T-MOBILE USA, INC. 670   2021-11-17   
458-230 2 Coos Bay OR EUGNOR140MD  939H COMMIO, LLC 670   2022-03-12   

<< 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 >>

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.