Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 750E ONVOY, LLC - OR

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
458-446 8 Ontario OR BOISIDMAXIX  652   2024-12-16   
458-451 A Butte Falls OR WHCYORXXDMD  670      
458-451 4 Butte Falls OR WHCYORXXDMD  670   2023-02-04   
458-451 5 Butte Falls OR WHCYORXXDMD  670   2023-02-04   
458-455 0 Coos Bay OR CSBYORXXX1X  670   2024-03-01   
458-455 1 Coos Bay OR CSBYORXXX1X  670   2024-04-04   
458-455 2 Coos Bay OR EUGNOR53KMD  670   2021-11-14   
458-455 3 Coos Bay OR EUGNOR53KMD  670   2021-11-14   
458-455 4 Coos Bay OR EUGNOR53KMD  670   2021-11-14   
458-455 6 Coos Bay OR CSBYORXXX1X  670   2024-09-15   
458-455 7 Coos Bay OR CSBYORXXX1X  670   2024-09-15   
458-455 8 Coos Bay OR CSBYORXXX1X  670   2024-04-04   
458-457 2 Nyssa OR BOISIDMAXIX  652   2021-12-16   
458-457 5 Nyssa OR BOISIDMAXIX  652   2022-11-07   
458-459 A Blue River OR EUGNOR53KMD  670      
458-459 4 Blue River OR EUGNOR53KMD  670   2019-07-28   
458-459 5 Blue River OR EUGNOR53KMD  670   2019-07-28   
458-459 8 Blue River OR EUGNOR53KMD  670   2022-12-31   
458-466 4 Bandon OR EUGNOR53KMD  670   2022-09-23   
458-466 7 Bandon OR EUGNOR53KMD  670   2022-10-29   
458-466 8 Bandon OR EUGNOR53KMD  670   2022-10-29   
458-488 2 Medford OR EUGNOR53KMD  670   2023-02-04   
458-488 4 Medford OR EUGNOR53KMD  670   2022-12-12   
458-488 5 Medford OR   670   2025-03-01   
458-505 2 Shady Cove OR WHCYORXXDMD  670   2023-03-03   
458-505 4 Shady Cove OR WHCYORXXDMD  670   2021-08-13   
458-529 0 Phoenix OR EUGNOR53KMD  670   2021-11-14   
458-529 6 Phoenix OR EUGNOR53KMD  670   2021-03-05   
458-529 7 Phoenix OR EUGNOR53KMD  670   2021-03-05   
458-529 8 Phoenix OR EUGNOR53KMD  670   2021-11-14   
458-588 2 The Dalles OR THDLORXAFMD  672   2023-10-27   
458-588 3 The Dalles OR THDLORXAFMD  672   2023-10-27   
458-588 4 The Dalles OR THDLORXAFMD  672   2023-10-27   
458-588 5 The Dalles OR THDLORXAFMD  672   2023-10-27   
458-588 6 The Dalles OR THDLORXAFMD  672   2023-10-27   
458-592 7 Cave Junction OR EUGNOR53KMD  670   2021-03-05   
458-592 8 Cave Junction OR EUGNOR53KMD  670   2021-03-05   
458-646 0 Cascade Locks OR THDLORXAFMD  672   2023-09-16   
458-646 2 Cascade Locks OR PTLDORWADS2  672   2022-10-29   
458-646 4 Cascade Locks OR PTLDORWADS2  672   2022-08-26   
458-658 5 Medford OR EUGNOR53KMD  670   2019-09-20   
458-675 A Oakridge OR EUGNOR53KMD  670      
458-675 0 Oakridge OR EUGNOR53KMD  670   2016-05-12   
458-675 1 Oakridge OR EUGNOR53KMD  670   2016-05-12   
458-675 6 Oakridge OR EUGNOR53KMD  670   2021-03-05   
458-675 7 Oakridge OR EUGNOR53KMD  670   2021-03-05   
458-703 A Canyonville OR EUGNOR53KMD  670      
458-703 4 Canyonville OR EUGNOR53KMD  670   2019-09-20   
458-703 5 Canyonville OR EUGNOR53KMD  670   2021-03-05   
458-703 6 Canyonville OR EUGNOR53KMD  670   2021-03-05   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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