Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 283 [Rate centres in NPA 283] [Dial plan for NPA 283]

NXX: 233

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
283-233 A Oxford OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2025-02-20   
283-233 0 Oxford OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2025-02-20   
283-233 1 Oxford OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2025-02-20   
283-233 2 Oxford OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2025-02-20   
283-233 3 Oxford OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2025-02-20   
283-233 4 Oxford OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2025-02-20   
283-233 5 Oxford OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2025-02-20   
283-233 6 Oxford OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2025-02-20   
283-233 7 Oxford OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2025-02-20   
283-233 8 Oxford OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2025-02-20   
283-233 9 Oxford OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2025-02-20   

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

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