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: 437

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
270-437 A Hardin KY FLDLKY01DS1  0421 WEST KENTUCKY RURAL TEL 464      
270-437 0 Hardin KY FLDLKY010MD  781F MCC TELEPHONY OF THE SOUTH, LLC - KY 464   2010-08-12   
270-437 3 Hardin KY FLDLKY01DS1  0421 WEST KENTUCKY RURAL TEL 464      
270-437 4 Hardin KY FLDLKY01DS1  0421 WEST KENTUCKY RURAL TEL 464      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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