Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA: 270 [Rate centres in NPA 270] [Dial plan for NPA 270]

NXX: 580

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
270-580 A Hardinsburg KY HRBGKY040MD  5672 BRANDENBURG TELECOM LLC - KY 464      
270-580 0 Hardinsburg KY HRBGKY040MD  5672 BRANDENBURG TELECOM LLC - KY 464      
270-580 1 Hardinsburg KY MDVIKYMAXTX  896E ONVOY, LLC - KY 464   2017-03-21   
270-580 2 Hardinsburg KY HRBGKY040MD  5672 BRANDENBURG TELECOM LLC - KY 464      
270-580 3 Hardinsburg KY HRBGKY040MD  5672 BRANDENBURG TELECOM LLC - KY 464      
270-580 4 Hardinsburg KY HRBGKY040MD  5672 BRANDENBURG TELECOM LLC - KY 464      
270-580 5 Hardinsburg KY HRBGKY040MD  5672 BRANDENBURG TELECOM LLC - KY 464      
270-580 6 Hardinsburg KY MDVIKYMAXTX  896E ONVOY, LLC - KY 464   2021-03-07   
270-580 7 Hardinsburg KY HRBGKY040MD  5672 BRANDENBURG TELECOM LLC - KY 464      
270-580 8 Hardinsburg KY HRBGKY040MD  5672 BRANDENBURG TELECOM LLC - KY 464      
270-580 9 Hardinsburg KY HRBGKY040MD  5672 BRANDENBURG TELECOM LLC - KY 464      

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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