Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 525E ONVOY, LLC - TN

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
931-440 9 Clarksville TN   470   2025-04-11   
931-441 A Lynnville TN NSVLTNMT83Z  470      
931-441 0 Lynnville TN NSVLTNMT83Z  470   2016-05-19   
931-441 1 Lynnville TN NSVLTNMT83Z  470   2016-05-19   
931-441 2 Lynnville TN NSVLTNMT83Z  470   2018-03-24   
931-441 9 Lynnville TN NSVLTNMT83Z  470   2021-06-18   
931-442 4 Santa Fe TN NSVLTNMT83Z  470   2021-03-15   
931-447 0 Pulaski TN NSVLTNMT83Z  470   2016-04-02   
931-447 2 Pulaski TN NSVLTNMT83Z  470   2016-04-02   
931-452 8 Lynnville TN NSVLTNMT83Z  470   2015-10-29   
931-453 5 Clarksville TN   470   2026-02-06   
931-453 8 Clarksville TN   470   2025-11-28   
931-454 8 Tullahoma TN NSVLTNMT83Z  470   2024-06-08   
931-457 1 Fayetteville TN NSVLTNMT83Z  470   2023-08-11   
931-458 1 Winchester TN NSVLTNMT83Z  470   2024-04-19   
931-460 A Columbia TN   470   2025-10-26   
931-460 0 Columbia TN   470   2025-10-26   
931-460 1 Columbia TN   470   2025-11-28   
931-460 3 Columbia TN   470   2026-02-20   
931-460 4 Columbia TN   470   2026-05-21   
931-463 4 Sewanee TN NSVLTNMT83Z  470   2016-04-04   
931-463 8 Sewanee TN NSVLTNMT83Z  470   2016-04-04   
931-463 9 Sewanee TN NSVLTNMT83Z  470   2015-10-29   
931-464 A Lynchburg TN NSVLTNMT83Z  470      
931-464 1 Lynchburg TN NSVLTNMT83Z  470   2016-04-11   
931-464 2 Lynchburg TN NSVLTNMT83Z  470   2016-04-11   
931-465 2 Winchester TN NSVLTNMT83Z  470   2021-10-25   
931-465 3 Winchester TN NSVLTNMT83Z  470   2021-10-25   
931-465 5 Winchester TN NSVLTNMT83Z  470   2021-03-15   
931-465 6 Winchester TN NSVLTNMT83Z  470   2021-03-15   
931-465 9 Winchester TN   470   2026-02-23   
931-475 A Lawrenceburg TN   470   2026-03-20   
931-475 0 Lawrenceburg TN   470   2026-03-20   
931-477 1 Summertown TN NSVLTNMT83Z  470   2015-10-29   
931-477 8 Summertown TN NSVLTNMT83Z  470   2016-04-04   
931-477 9 Summertown TN NSVLTNMT83Z  470   2016-04-04   
931-478 4 Pulaski TN NSVLTNMT83Z  470   2023-10-29   
931-478 7 Pulaski TN NSVLTNMT83Z  470   2023-10-29   
931-478 9 Pulaski TN NSVLTNMT83Z  470   2023-10-29   
931-479 A Clarksville TN   470   2026-03-20   
931-479 0 Clarksville TN   470   2026-03-20   
931-479 1 Clarksville TN   470   2026-04-11   
931-485 4 South Guthrie TN MDVIKYMAXTX  464   2019-08-29   
931-485 5 South Guthrie TN MDVIKYMAXTX  464   2021-03-15   
931-485 6 South Guthrie TN MDVIKYMAXTX  464   2021-05-22   
931-486 8 Spring Hill TN NSVLTNMT83Z  470   2014-12-20   
931-487 1 Spring Hill TN NSVLTNMT83Z  470   2018-03-24   
931-494 9 Clarksville TN NSVLTNMT83Z  470   2009-07-23   
931-499 2 Spring Hill TN NSVLTNMT83Z  470   2016-04-11   
931-499 4 Spring Hill TN NSVLTNMT83Z  470   2016-04-11   

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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