Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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OCN: 7558 LEVEL 3 COMMUNICATIONS, LLC - ID

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
986-236 4 Boise ID BOISIDMAX2X  652   2022-01-15   
986-246 A Leadore ID BOISIDMAX2X  652      
986-246 2 Leadore ID BOISIDMAX2X  652   2023-03-07   
986-262 5 St Maries ID CRALIDXXKMD  960   2023-12-23   
986-346 1 Paul ID BOISIDMAX2X  652   2023-03-06   
986-348 5 Bonners Ferry ID CRALIDXXKMD  960   2021-04-21   
986-386 1 Wilder ID BOISIDMAX2X  652   2023-03-03   
986-497 3 Idaho Falls ID BOISIDMAX2X  652   2020-03-07   
986-529 1 Richfield ID BOISIDMAX2X  652   2023-01-08   
986-566 1 Craigmont ID SPKNWA01XUX  676   2023-01-08   
986-636 1 Kooskia ID SPKNWA01XUX  676   2023-01-08   
986-689 1 Grangeville ID SPKNWA01XUX  676   2023-01-08   
986-793 A Boise ID BOISIDMAX2X  652      
986-793 0 Boise ID BOISIDMAX2X  652   2019-08-15   
986-793 1 Boise ID BOISIDMAX2X  652   2019-08-15   
986-793 2 Boise ID BOISIDMAX2X  652   2019-08-15   
986-793 3 Boise ID BOISIDMAX2X  652   2019-08-15   
986-793 4 Boise ID BOISIDMAX2X  652   2019-08-15   
986-793 5 Boise ID BOISIDMAX2X  652   2019-08-15   
986-793 6 Boise ID BOISIDMAX2X  652   2019-08-15   
986-793 7 Boise ID BOISIDMAX2X  652   2019-08-15   
986-793 8 Boise ID BOISIDMAX2X  652   2019-08-15   
986-793 9 Boise ID BOISIDMAX2X  652   2019-08-15   
986-910 7 Boise ID BOISIDMAX2X  652   2021-12-12   
986-999 4 Boise ID BOISIDMAX2X  652   2021-11-07   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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