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: 821

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
863-821 A Polk City FL TAMSFLDEWMD  158H INVOXIO INCORPORATED 952      
863-821 0 Polk City FL   515J IP HORIZON LLC 952   2017-06-30   
863-821 1 Polk City FL TAMPFLXAX3X  321J HD CARRIER LLC 952   2016-01-03   
863-821 2 Polk City FL TAMPFLXAX3X  321J HD CARRIER LLC 952   2016-01-03   
863-821 3 Polk City FL TAMPFLXAX3X  321J HD CARRIER LLC 952   2016-01-03   
863-821 4 Polk City FL TAMPFLXAX3X  321J HD CARRIER LLC 952   2016-01-03   
863-821 5 Polk City FL TAMPFLXAX3X  321J HD CARRIER LLC 952   2016-01-03   
863-821 6 Polk City FL TAMPFLXAX3X  321J HD CARRIER LLC 952   2016-01-03   
863-821 7 Polk City FL TAMPFLXAX3X  321J HD CARRIER LLC 952   2016-01-03   
863-821 8 Polk City FL TAMSFLDEWMD  158H INVOXIO INCORPORATED 952   2018-11-16   
863-821 9 Polk City FL TAMPFLXAX3X  321J HD CARRIER LLC 952   2016-01-03   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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