Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
661-561 5 Delano CA 649C ONVOY, LLC - CA 734   2020-05-28   
661-561 6 Delano CA 649C ONVOY, LLC - CA 734   2020-05-28   
661-573 2 Bakersfield: Main DA CA 649C ONVOY, LLC - CA 734   2016-06-12   
661-573 3 Bakersfield: Main DA CA 649C ONVOY, LLC - CA 734   2016-06-12   
661-577 9 Taft CA 649C ONVOY, LLC - CA 734   2021-07-22   
661-584 1 Mojave CA 649C ONVOY, LLC - CA 734   2021-07-22   
661-584 5 Mojave CA 649C ONVOY, LLC - CA 734   2019-09-13   
661-584 6 Mojave CA 649C ONVOY, LLC - CA 734   2019-09-13   
661-590 0 Wasco CA 649C ONVOY, LLC - CA 734   2024-03-07   
661-590 1 Wasco CA 649C ONVOY, LLC - CA 734   2024-07-15   
661-590 2 Wasco CA 649C ONVOY, LLC - CA 734   2024-07-15   
661-590 8 Wasco CA 649C ONVOY, LLC - CA 734   2024-06-07   
661-591 5 Glennville CA 649C ONVOY, LLC - CA 734   2021-03-04   
661-591 6 Glennville CA 649C ONVOY, LLC - CA 734   2021-03-04   
661-594 1 Shafter CA 649C ONVOY, LLC - CA 734   2023-10-30   
661-594 2 Shafter CA 649C ONVOY, LLC - CA 734   2023-10-30   
661-594 3 Shafter CA 649C ONVOY, LLC - CA 734   2023-10-30   
661-594 4 Shafter CA 649C ONVOY, LLC - CA 734   2023-10-30   
661-594 5 Shafter CA 649C ONVOY, LLC - CA 734   2023-10-30   
661-596 2 Bakersfield: Main DA CA 649C ONVOY, LLC - CA 734   2023-08-10   
661-601 7 Bakersfield: North DA CA 649C ONVOY, LLC - CA 734   2022-12-12   
661-601 8 Bakersfield: North DA CA 649C ONVOY, LLC - CA 734   2022-12-12   
661-605 0 Bakersfield: Main DA CA 649C ONVOY, LLC - CA 734   2023-08-10   
661-605 2 Bakersfield: Main DA CA 649C ONVOY, LLC - CA 734   2023-08-10   
661-605 3 Bakersfield: Main DA CA 649C ONVOY, LLC - CA 734   2023-08-10   
661-605 4 Bakersfield: Main DA CA 649C ONVOY, LLC - CA 734   2023-08-10   
661-605 5 Bakersfield: Main DA CA 649C ONVOY, LLC - CA 734   2023-08-10   
661-605 6 Bakersfield: Main DA CA 649C ONVOY, LLC - CA 734   2023-08-10   
661-605 7 Bakersfield: Main DA CA 649C ONVOY, LLC - CA 734   2023-08-10   
661-605 8 Bakersfield: Main DA CA 649C ONVOY, LLC - CA 734   2023-08-10   
661-605 9 Bakersfield: Main DA CA 649C ONVOY, LLC - CA 734   2023-08-10   
661-614 0 Tehachapi CA 649C ONVOY, LLC - CA 734   2023-10-30   
661-614 1 Tehachapi CA 649C ONVOY, LLC - CA 734   2023-10-30   
661-614 2 Tehachapi CA 649C ONVOY, LLC - CA 734   2023-10-30   
661-614 3 Tehachapi CA 649C ONVOY, LLC - CA 734   2023-10-30   
661-614 4 Tehachapi CA 649C ONVOY, LLC - CA 734   2023-10-30   
661-614 5 Tehachapi CA 649C ONVOY, LLC - CA 734   2023-10-30   
661-614 6 Tehachapi CA 649C ONVOY, LLC - CA 734   2023-10-30   
661-629 5 Bakersfield: North DA CA 649C ONVOY, LLC - CA 734   2024-07-07   
661-629 6 Bakersfield: North DA CA 649C ONVOY, LLC - CA 734   2024-07-07   
661-629 7 Bakersfield: North DA CA 649C ONVOY, LLC - CA 734   2024-07-27   
661-630 0 Shafter CA 649C ONVOY, LLC - CA 734   2021-07-22   
661-630 1 Shafter CA 649C ONVOY, LLC - CA 734   2021-07-22   
661-640 0 Bakersfield: North DA CA 649C ONVOY, LLC - CA 734   2024-09-03   
661-640 1 Bakersfield: North DA CA 649C ONVOY, LLC - CA 734   2024-09-03   
661-641 0 Edwards CA 649C ONVOY, LLC - CA 734      
661-642 8 Delano CA 649C ONVOY, LLC - CA 734   2024-07-12   
661-642 9 Delano CA 649C ONVOY, LLC - CA 734   2024-06-29   
661-647 A Bakersfield: South DA CA 649C ONVOY, LLC - CA 734   2024-08-26   
661-647 0 Bakersfield: South DA CA 649C ONVOY, LLC - CA 734   2024-08-26   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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