Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 815 [Rate centres in NPA 815] [Dial plan for NPA 815]

NXX: 281

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-281 A Galena IL DVNPIACL4MD  6265 UNITED STATES CELLULAR - IL 634      
815-281 0 Galena IL   6265 UNITED STATES CELLULAR - IL 634   2004-08-06   
815-281 1 Galena IL   6265 UNITED STATES CELLULAR - IL 634   2004-08-06   
815-281 2 Galena IL   6265 UNITED STATES CELLULAR - IL 634   2004-08-06   
815-281 3 Galena IL   6529 T-MOBILE USA, INC. 634   2009-06-29   
815-281 4 Galena IL   6265 UNITED STATES CELLULAR - IL 634   2026-01-18   
815-281 5 Galena IL   224C ONVOY, LLC 634   2020-04-29   
815-281 6 Galena IL   6265 UNITED STATES CELLULAR - IL 634   2026-01-18   
815-281 7 Galena IL   6265 UNITED STATES CELLULAR - IL 634   2026-01-18   
815-281 8 Galena IL   145J TERRA NOVA TELECOM INC. 634   2024-05-10   
815-281 9 Galena IL   6265 UNITED STATES CELLULAR - IL 634   2004-08-06   

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

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