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: 578

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
208-578 A Ketchum ID HALYIDMADS1  9636 QWEST CORPORATION 652      
208-578 0 Ketchum ID HALYIDMADS1  9636 QWEST CORPORATION 652      
208-578 1 Ketchum ID HALYIDMADS1  9636 QWEST CORPORATION 652      
208-578 2 Ketchum ID HALYIDMADS1  9636 QWEST CORPORATION 652      
208-578 3 Ketchum ID HALYIDMADS1  9636 QWEST CORPORATION 652      
208-578 4 Ketchum ID BOISIDMAX2X  7558 LEVEL 3 COMMUNICATIONS, LLC - ID 652   2004-06-03   
208-578 5 Ketchum ID HALYIDMADS1  9636 QWEST CORPORATION 652      
208-578 6 Ketchum ID BOISIDMAXYX  192F BANDWIDTH.COM CLEC, LLC - ID 652   2016-07-18   
208-578 7 Ketchum ID HALYIDMADS1  9636 QWEST CORPORATION 652      
208-578 8 Ketchum ID BOISIDPZ8MD  145J TERRA NOVA TELECOM INC. 652   2020-11-19   
208-578 9 Ketchum ID HALYIDMADS1  9636 QWEST CORPORATION 652      

Last updated: Wed, 01 Dec 2021 01:40:16 UTC

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