Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 208 [Rate centres in NPA 208] [Dial plan for NPA 208]

NXX: 990

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
208-990 A Grand View ID BOISIDMAXPX  508J CENTURYLINK COMMUNICATIONS, LLC 652      
208-990 0 Grand View ID   073H TELNYX LLC 652   2020-06-07   
208-990 1 Grand View ID   192F BANDWIDTH.COM CLEC, LLC - ID 652   2022-02-12   
208-990 3 Grand View ID   192F BANDWIDTH.COM CLEC, LLC - ID 652   2022-03-18   
208-990 4 Grand View ID   7558 LEVEL 3 COMMUNICATIONS, LLC - ID 652   2023-01-08   
208-990 5 Grand View ID   689F ONVOY, LLC - ID 652   2023-07-24   
208-990 7 Grand View ID   508J CENTURYLINK COMMUNICATIONS, LLC 652   2014-08-28   
208-990 8 Grand View ID   689F ONVOY, LLC - ID 652   2021-03-08   
208-990 9 Grand View ID   689F ONVOY, LLC - ID 652   2021-03-08   

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

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