Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 406 [Rate centres in NPA 406] [Dial plan for NPA 406]

NXX: 296

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
406-296 A Eureka MT EURKMTXCRS0  4322 ZIPLY FIBER MONTANA, LLC DBA ZIPLY FIBER 960      
406-296 0 Eureka MT EURKMTXCRS0  4322 ZIPLY FIBER MONTANA, LLC DBA ZIPLY FIBER 960      
406-296 1 Eureka MT CRALIDXXX7X  453F ONVOY, LLC - MT 960   2021-08-28   
406-296 2 Eureka MT CRALIDXXX7X  453F ONVOY, LLC - MT 960   2022-08-25   
406-296 3 Eureka MT CRALIDXXX7X  453F ONVOY, LLC - MT 960   2022-10-17   
406-296 4 Eureka MT CRALIDXXX7X  453F ONVOY, LLC - MT 960   2019-10-12   
406-296 5 Eureka MT CRALIDXXX7X  453F ONVOY, LLC - MT 960   2020-09-06   
406-296 6 Eureka MT CRALIDXXX7X  453F ONVOY, LLC - MT 960   2020-07-13   
406-296 7 Eureka MT CRALIDXXX7X  453F ONVOY, LLC - MT 960   2021-04-22   
406-296 8 Eureka MT CRALIDXXX7X  453F ONVOY, LLC - MT 960   2021-02-11   
406-296 9 Eureka MT CRALIDXXX7X  453F ONVOY, LLC - MT 960   2021-02-11   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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