Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 270 [Rate centres in NPA 270] [Dial plan for NPA 270]

NXX: 540

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
270-540 A Cadiz KY   896E ONVOY, LLC - KY 464      
270-540 1 Cadiz KY   6500 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 464   2013-08-02   
270-540 7 Cadiz KY   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 464   2016-05-05   
270-540 9 Cadiz KY   896E ONVOY, LLC - KY 464   2017-03-21   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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