Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 435 [Rate centres in NPA 435] [Dial plan for NPA 435]

NXX: 227

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
435-227 A Logan UT SLKDUTIT0MD  829J PAETEC ITEL, LLC 660      
435-227 0 Logan UT   829J PAETEC ITEL, LLC 660      
435-227 1 Logan UT   829J PAETEC ITEL, LLC 660      
435-227 2 Logan UT   829J PAETEC ITEL, LLC 660      
435-227 3 Logan UT   3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2008-02-12   
435-227 4 Logan UT   3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2008-01-28   
435-227 5 Logan UT   117F BANDWIDTH.COM CLEC, LLC - UT 660   2009-02-08   
435-227 6 Logan UT   6529 T-MOBILE USA, INC. 660   2004-12-12   
435-227 7 Logan UT   829J PAETEC ITEL, LLC 660      
435-227 8 Logan UT   3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2008-02-12   
435-227 9 Logan UT   117F BANDWIDTH.COM CLEC, LLC - UT 660      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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