Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 939H COMMIO, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
419-955 3 Bucyrus OH   923   2023-10-06   
419-955 4 Bucyrus OH   923   2023-10-06   
419-955 6 Bucyrus OH   923   2024-03-30   
419-955 7 Bucyrus OH   923   2024-03-30   
419-997 A Edon OH TOLDOH21XYZ  326      
419-997 0 Edon OH   326   2023-10-09   
419-997 1 Edon OH   326   2023-10-09   
419-997 2 Edon OH   326   2023-10-09   
419-997 3 Edon OH   326   2023-10-09   
419-997 4 Edon OH   326   2023-10-09   
419-997 8 Edon OH   326   2024-03-30   
419-997 9 Edon OH   326   2024-03-30   
423-216 8 Benton TN   472   2022-11-21   
423-219 8 Charleston TN   472   2022-11-21   
423-350 A Bristol TN JHCYTNXCX8Y  956      
423-350 0 Bristol TN   956   2022-09-03   
423-379 8 Newport TN   474   2022-08-12   
423-380 4 Cleveland TN   472   2022-11-21   
423-382 6 Sneedville TN   474   2019-10-30   
423-527 A Soddy Daisy TN CHTGTN12X2Y  472      
423-527 0 Soddy Daisy TN   472   2023-01-13   
423-527 1 Soddy Daisy TN   472   2023-01-13   
423-546 8 Bulls Gap TN   474   2022-12-11   
423-583 2 Sullivan Gardens TN   956   2022-12-11   
423-604 7 Etowah TN   474   2021-10-09   
423-604 9 Etowah TN   474   2021-10-09   
423-675 0 Jasper TN   472   2023-10-25   
423-675 2 Jasper TN   472   2023-09-28   
423-675 5 Jasper TN   472   2023-09-28   
423-675 7 Jasper TN   472   2023-09-28   
423-675 9 Jasper TN   472   2023-09-28   
423-691 0 Athens TN   474   2022-08-12   
423-694 0 Sweetwater TN   474   2022-11-28   
423-705 0 Johnson City TN   956   2022-10-23   
423-705 1 Johnson City TN   956   2022-10-23   
423-707 1 Elizabethton TN   956   2022-10-23   
423-806 7 Midway (Washington) TN   956   2022-11-10   
423-812 8 Greeneville TN   956   2022-10-23   
423-817 6 Kingsport TN   956   2022-10-23   
423-850 2 Jonesboro TN   956   2022-12-11   
423-860 A Chattanooga TN CHTGTN12X2Y  472      
423-860 0 Chattanooga TN   472   2022-09-03   
423-862 0 Spring City TN   472   2023-10-22   
423-862 1 Spring City TN   472   2023-10-22   
423-862 8 Spring City TN   472   2023-10-22   
423-862 9 Spring City TN   472   2023-10-22   
423-864 4 Decatur TN   472   2023-08-28   
423-864 5 Decatur TN   472   2023-08-28   
423-864 7 Decatur TN   472   2023-08-28   
423-864 8 Decatur TN   472   2023-08-28   
423-864 9 Decatur TN   472   2023-08-28   
423-906 6 Johnson City TN   956   2024-02-08   
423-906 7 Johnson City TN   956   2024-02-08   
423-906 8 Johnson City TN   956   2024-02-08   
423-906 9 Johnson City TN   956   2024-02-08   
423-908 A Surgoinsville TN KNVOTNTN0MD  474   2024-03-14   
423-908 0 Surgoinsville TN   474   2024-03-14   
423-908 1 Surgoinsville TN   474   2024-03-14   
423-925 0 La Follette TN   474   2022-08-12   
423-927 0 Morristown TN   474   2022-08-12   
423-932 3 Etowah TN   474   2024-02-08   
423-932 4 Etowah TN   474   2024-02-08   
423-934 8 Surgoinsville TN   474   2021-11-18   
423-934 9 Surgoinsville TN   474   2021-11-18   
423-939 1 Jasper TN   472   2024-02-08   
423-940 A Dayton TN CHTGTN12X2Y  472      
423-940 0 Dayton TN   472   2023-05-20   
423-980 1 Chattanooga TN   472   2024-02-08   
423-980 2 Chattanooga TN   472   2024-02-08   
423-980 3 Chattanooga TN   472   2024-02-08   
423-998 A Jellico TN KNVOTNTN0MD  474      
423-998 6 Jellico TN   474   2022-12-10   
423-998 7 Jellico TN   474   2022-12-10   
423-998 8 Jellico TN   474   2022-12-10   
423-998 9 Jellico TN   474   2022-12-10   
424-441 1 Malibu CA   730   2022-11-10   
424-451 2 San Pedro CA   730   2021-10-11   
424-451 4 San Pedro CA   730   2021-10-11   
424-451 5 San Pedro CA   730   2021-10-11   
424-451 6 San Pedro CA   730   2021-10-11   
424-451 7 San Pedro CA   730   2021-10-11   
424-451 8 San Pedro CA   730   2021-10-11   
424-451 9 San Pedro CA   730   2021-10-11   
424-459 A Hawthorne CA LSANCAJW7MD  730      
424-459 0 Hawthorne CA   730   2021-11-25   
424-459 1 Hawthorne CA   730   2021-11-25   
424-459 2 Hawthorne CA   730   2021-11-25   
424-461 A Lomita CA LSANCAJW7MD  730      
424-461 0 Lomita CA   730   2021-11-25   
424-461 1 Lomita CA   730   2021-11-25   
424-461 2 Lomita CA   730   2021-11-25   
424-461 7 Lomita CA   730   2024-01-20   
424-476 2 Redondo CA   730   2024-01-20   
424-476 3 Redondo CA   730   2024-01-20   
424-476 9 Redondo CA   730   2024-01-20   
424-492 1 Torrance CA   730   2024-01-20   
424-492 8 Torrance CA   730   2024-01-20   
424-494 2 San Pedro CA   730   2024-01-20   
424-494 3 San Pedro CA   730   2024-01-20   
424-494 4 San Pedro CA   730   2024-01-20   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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