Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 324 [Rate centres in NPA 324] [Dial plan for NPA 324]

NXX: 587

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
324-587 A Jacksonville FL   824J OPENTACT INC. 45204   2026-05-16   
324-587 0 Jacksonville FL   982E BANDWIDTH.COM CLEC, LLC - FL 45204   2026-05-18   
324-587 1 Jacksonville FL   982E BANDWIDTH.COM CLEC, LLC - FL 45204   2026-05-18   
324-587 3 Jacksonville FL   321J HD CARRIER LLC 45204   2026-05-18   
324-587 4 Jacksonville FL   321J HD CARRIER LLC 45204   2026-05-18   
324-587 5 Jacksonville FL   321J HD CARRIER LLC 45204   2026-05-18   
324-587 6 Jacksonville FL   937C ONVOY, LLC - FL 45204   2026-05-18   
324-587 7 Jacksonville FL   937C ONVOY, LLC - FL 45204   2026-05-18   
324-587 8 Jacksonville FL   824J OPENTACT INC. 45204   2026-05-16   
324-587 9 Jacksonville FL   937C ONVOY, LLC - FL 45204   2026-05-18   

Last updated: Sun, 17 May 2026 03:26:51 UTC

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