Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 515J IP HORIZON LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
325-384 1 Winters TX   961   2025-04-07   
325-384 2 Winters TX   961   2025-04-07   
325-385 A Zephyr TX   961   2025-04-07   
325-385 1 Zephyr TX   961   2025-04-07   
325-385 2 Zephyr TX   961   2025-04-07   
325-420 9 Robert Lee TX   961   2022-03-14   
325-422 3 Hermleigh TX SANGTXXAXOX  550   2024-01-03   
325-422 6 Hermleigh TX   550   2021-05-10   
325-422 9 Hermleigh TX SANGTXXAXOX  550   2024-01-03   
325-425 8 Roby TX   550   2021-05-10   
325-440 1 Carlsbad TX   961   2022-03-14   
325-475 6 London TX SANGTXXAXOX  961   2024-01-03   
325-475 8 London TX SANGTXXAXOX  961   2024-01-03   
325-475 9 London TX   961   2022-04-01   
325-525 1 Paint Rock TX SANGTXXAXOX  961   2024-01-03   
325-525 6 Paint Rock TX   961   2025-03-07   
325-525 7 Paint Rock TX   961   2025-03-07   
325-525 8 Paint Rock TX SANGTXXAXOX  961   2024-01-03   
325-525 9 Paint Rock TX   961   2022-03-27   
325-530 2 Sonora TX   961   2022-03-06   
325-532 1 Albany TX   550   2021-03-18   
325-532 4 Albany TX ABLNTXORXXX  550   2024-01-03   
325-532 5 Albany TX ABLNTXORXXX  550   2024-01-03   
325-533 1 Miles TX   961   2022-03-14   
325-533 6 Miles TX   961   2025-03-07   
325-533 7 Miles TX   961   2025-03-07   
325-533 8 Miles TX SANGTXXAXOX  961   2024-01-03   
325-533 9 Miles TX SANGTXXAXOX  961   2024-01-03   
325-550 9 Eden TX   961   2022-03-26   
325-567 7 Bangs TX SANGTXXAXOX  961   2024-01-03   
325-567 9 Bangs TX   961   2022-03-07   
325-575 4 Snyder TX SANGTXXAXOX  550   2021-03-18   
325-576 4 Hamlin TX SANGTXXAXOX  550   2024-01-03   
325-576 9 Hamlin TX SANGTXXAXOX  550   2024-01-03   
325-644 2 Westbrook TX   550   2025-03-10   
325-644 3 Westbrook TX   550   2025-03-10   
325-644 7 Westbrook TX SANGTXXAXOX  550   2024-01-03   
325-644 9 Westbrook TX SANGTXXAXOX  550   2024-01-03   
325-648 9 Goldthwaite TX   961   2022-03-27   
325-667 9 Gustine TX   961   2022-03-27   
325-699 0 Winters TX   961   2022-03-07   
325-699 6 Winters TX SANGTXXAXOX  961   2024-01-03   
325-699 7 Winters TX SANGTXXAXOX  961   2024-01-03   
325-710 1 San Angelo TX   961   2025-03-07   
325-710 2 San Angelo TX   961   2025-03-07   
325-728 6 Colorado City TX ABLNTXORXXX  550   2021-03-18   
325-739 4 Zephyr TX   961   2022-03-26   
325-748 9 Blanket TX   961   2022-03-27   
325-752 4 Bangs TX SANGTXXAXOX  961   2024-01-03   
325-758 1 Bronte TX SANGTXXAXOX  961   2024-01-03   

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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