Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: SLNSCA01X9Y

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
831-202 3 Salinas CA 649C ONVOY, LLC - CA 736   2019-03-24   
831-202 4 Salinas CA 649C ONVOY, LLC - CA 736   2019-03-24   
831-202 5 Salinas CA 649C ONVOY, LLC - CA 736   2019-03-24   
831-203 0 Salinas CA 649C ONVOY, LLC - CA 736   2023-10-29   
831-203 2 Salinas CA 649C ONVOY, LLC - CA 736   2023-10-29   
831-203 3 Salinas CA 649C ONVOY, LLC - CA 736   2023-10-29   
831-204 A Monterey CA 649C ONVOY, LLC - CA 736   2025-01-12   
831-204 3 Monterey CA 649C ONVOY, LLC - CA 736   2009-03-12   
831-208 2 Salinas CA 649C ONVOY, LLC - CA 736   2019-07-28   
831-208 3 Salinas CA 649C ONVOY, LLC - CA 736   2019-07-28   
831-208 5 Salinas CA 649C ONVOY, LLC - CA 736   2019-09-13   
831-215 2 Monterey CA 649C ONVOY, LLC - CA 736   2021-02-18   
831-215 3 Monterey CA 649C ONVOY, LLC - CA 736   2021-02-18   
831-215 4 Monterey CA 649C ONVOY, LLC - CA 736   2021-02-18   
831-215 5 Monterey CA 649C ONVOY, LLC - CA 736   2021-02-18   
831-215 7 Monterey CA 649C ONVOY, LLC - CA 736   2022-04-02   
831-220 3 Monterey CA 649C ONVOY, LLC - CA 736   2019-09-13   
831-220 8 Monterey CA 649C ONVOY, LLC - CA 736   2022-02-26   
831-230 0 Monterey CA 649C ONVOY, LLC - CA 736   2017-04-27   
831-230 2 Monterey CA 649C ONVOY, LLC - CA 736   2021-04-02   
831-230 3 Monterey CA 649C ONVOY, LLC - CA 736   2021-04-02   
831-230 4 Monterey CA 649C ONVOY, LLC - CA 736   2021-04-02   
831-230 6 Monterey CA 649C ONVOY, LLC - CA 736   2024-02-22   
831-230 7 Monterey CA 649C ONVOY, LLC - CA 736   2022-12-12   
831-230 8 Monterey CA 649C ONVOY, LLC - CA 736   2022-02-26   
831-231 0 Greenfield (Monterey) CA 649C ONVOY, LLC - CA 736   2019-07-05   
831-231 1 Greenfield (Monterey) CA 649C ONVOY, LLC - CA 736   2021-03-05   
831-231 2 Greenfield (Monterey) CA 649C ONVOY, LLC - CA 736   2019-09-13   
831-231 3 Greenfield (Monterey) CA 649C ONVOY, LLC - CA 736   2019-09-13   
831-231 4 Greenfield (Monterey) CA 649C ONVOY, LLC - CA 736   2020-03-02   
831-231 5 Greenfield (Monterey) CA 649C ONVOY, LLC - CA 736   2020-03-02   
831-231 6 Greenfield (Monterey) CA 649C ONVOY, LLC - CA 736   2021-03-05   
831-231 7 Greenfield (Monterey) CA 649C ONVOY, LLC - CA 736   2020-06-08   
831-231 8 Greenfield (Monterey) CA 649C ONVOY, LLC - CA 736   2020-06-08   
831-243 3 Salinas CA 649C ONVOY, LLC - CA 736   2020-11-25   
831-243 4 Salinas CA 649C ONVOY, LLC - CA 736   2020-11-25   
831-243 5 Salinas CA 649C ONVOY, LLC - CA 736   2020-11-25   
831-243 6 Salinas CA 649C ONVOY, LLC - CA 736   2020-11-25   
831-244 9 Big Sur CA 649C ONVOY, LLC - CA 736   2017-04-26   
831-249 1 Big Sur CA 649C ONVOY, LLC - CA 736   2021-07-30   
831-250 8 Carmel CA 649C ONVOY, LLC - CA 736   2009-03-12   
831-253 0 Salinas CA 649C ONVOY, LLC - CA 736   2023-02-14   
831-259 4 Monterey CA 649C ONVOY, LLC - CA 736   2024-02-22   
831-259 5 Monterey CA 649C ONVOY, LLC - CA 736   2024-02-22   
831-260 2 Soledad CA 649C ONVOY, LLC - CA 736   2022-04-30   
831-260 3 Soledad CA 649C ONVOY, LLC - CA 736   2022-04-30   
831-260 4 Soledad CA 649C ONVOY, LLC - CA 736   2023-07-24   
831-260 5 Soledad CA 649C ONVOY, LLC - CA 736   2023-10-29   
831-263 4 King City CA 649C ONVOY, LLC - CA 736   2019-07-26   
831-263 6 King City CA 649C ONVOY, LLC - CA 736   2019-07-26   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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