Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 224 [Rate centres in NPA 224] [Dial plan for NPA 224]

NXX: 349

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-349 A Arlington Heights IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
224-349 0 Arlington Heights IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2022-06-17   
224-349 1 Arlington Heights IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2021-06-11   
224-349 2 Arlington Heights IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2021-06-11   
224-349 3 Arlington Heights IL CHCGILNEXIX  506J TWILIO INTERNATIONAL, INC. 358   2021-04-15   
224-349 4 Arlington Heights IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2021-02-27   
224-349 5 Arlington Heights IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2021-02-27   
224-349 6 Arlington Heights IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2021-02-27   
224-349 7 Arlington Heights IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2021-02-27   
224-349 8 Arlington Heights IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2021-02-27   
224-349 9 Arlington Heights IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2021-02-27   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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