Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 863 [Rate centres in NPA 863] [Dial plan for NPA 863]

NXX: 563

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
863-563 A Polk City FL TAMSFLDEDSG  937C ONVOY, LLC - FL 952      
863-563 0 Polk City FL   982E BANDWIDTH.COM CLEC, LLC - FL 952   2021-01-09   
863-563 1 Polk City FL   937C ONVOY, LLC - FL 952   2020-09-17   
863-563 2 Polk City FL   937C ONVOY, LLC - FL 952   2020-09-17   
863-563 3 Polk City FL   937C ONVOY, LLC - FL 952   2020-09-17   
863-563 4 Polk City FL   982E BANDWIDTH.COM CLEC, LLC - FL 952   2021-01-09   
863-563 5 Polk City FL   937C ONVOY, LLC - FL 952   2019-07-29   
863-563 6 Polk City FL   937C ONVOY, LLC - FL 952   2019-07-29   
863-563 7 Polk City FL   937C ONVOY, LLC - FL 952   2021-02-11   
863-563 8 Polk City FL   937C ONVOY, LLC - FL 952   2023-08-09   
863-563 9 Polk City FL   937C ONVOY, LLC - FL 952   2021-02-11   

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

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