Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 479 [Rate centres in NPA 479] [Dial plan for NPA 479]

NXX: 562

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
479-562 A Fort Smith AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526   2025-05-02   
479-562 4 Fort Smith AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526   2025-05-02   
479-562 5 Fort Smith AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526   2025-05-02   
479-562 6 Fort Smith AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526   2025-05-02   
479-562 7 Fort Smith AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526   2025-05-02   
479-562 8 Fort Smith AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526   2025-05-02   
479-562 9 Fort Smith AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526   2025-05-02   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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