Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: HNVIAL96DS2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
256-285 A Huntsville AL 476H AIRUS, INC. - AL 477      
256-285 1 Huntsville AL 476H AIRUS, INC. - AL 477   2017-08-19   
256-285 8 Huntsville AL 476H AIRUS, INC. - AL 477   2018-10-05   
256-798 0 Cullman AL 476H AIRUS, INC. - AL 477   2020-07-27   
256-809 0 Huntsville AL 476H AIRUS, INC. - AL 477   2020-10-24   
256-819 0 Huntsville AL 476H AIRUS, INC. - AL 477   2021-02-20   
256-893 9 Huntsville AL 476H AIRUS, INC. - AL 477   2021-06-28   
256-932 5 Huntsville AL 476H AIRUS, INC. - AL 477   2023-04-23   
256-936 A Huntsville AL 476H AIRUS, INC. - AL 477      
256-936 1 Huntsville AL 476H AIRUS, INC. - AL 477   2021-11-15   
256-939 A Cullman AL 476H AIRUS, INC. - AL 477      
256-939 1 Cullman AL 476H AIRUS, INC. - AL 477   2021-11-15   
256-978 8 Sheffield AL 476H AIRUS, INC. - AL 477   2023-11-05   
938-218 7 Huntsville AL 476H AIRUS, INC. - AL 477   2023-11-29   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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