Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: BLTWIAXO1MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
319-434 A Belle Plaine (CCTC) IA 4189 SHELLSBURG CABLEVISION, INC. 635      
319-454 A Blairstown IA 1136 SHELLSBURG CABLEVISION, INC. 635      
319-741 A Marengo (CCTC) IA 4189 SHELLSBURG CABLEVISION, INC. 635      

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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