Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 502 [Rate centres in NPA 502] [Dial plan for NPA 502]

NXX: 402

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
502-402 A Sulphur KY LSVLKY27XWX  6500 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 462      
502-402 0 Sulphur KY   6500 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 462   2020-08-20   
502-402 1 Sulphur KY   490J DISH WIRELESS, LLC 462   2023-01-10   
502-402 2 Sulphur KY   896E ONVOY, LLC - KY 462   2020-11-06   
502-402 3 Sulphur KY   896E ONVOY, LLC - KY 462   2020-11-06   
502-402 4 Sulphur KY   896E ONVOY, LLC - KY 462   2021-03-05   
502-402 5 Sulphur KY   896E ONVOY, LLC - KY 462   2021-03-05   
502-402 6 Sulphur KY   896E ONVOY, LLC - KY 462   2021-05-13   
502-402 7 Sulphur KY   624H ONVOY SPECTRUM, LLC 462   2024-11-08   
502-402 8 Sulphur KY   896E ONVOY, LLC - KY 462   2021-10-10   
502-402 9 Sulphur KY   987E BANDWIDTH.COM CLEC, LLC - KY 462   2022-02-12   

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

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