Local Calling Guide

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NPA: 740 [Rate centres in NPA 740] [Dial plan for NPA 740]

NXX: 390

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-390 A Mount Vernon OH BLLFOHXAFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 923      
740-390 0 Mount Vernon OH BLLFOHXAFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 923      
740-390 1 Mount Vernon OH BLLFOHXAFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 923      
740-390 2 Mount Vernon OH BLLFOHXAFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 923   2021-10-24   
740-390 3 Mount Vernon OH BLLFOHXAFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 923   2023-06-04   
740-390 4 Mount Vernon OH BLLFOHXAFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 923      
740-390 5 Mount Vernon OH BLLFOHXAFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 923   2024-08-10   
740-390 6 Mount Vernon OH MNFDOHXAXDX  464C ONVOY, LLC - OH 923   2023-08-13   
740-390 7 Mount Vernon OH BLLFOHXAFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 923   2018-04-20   
740-390 8 Mount Vernon OH BLLFOHXAFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 923   2015-04-11   
740-390 9 Mount Vernon OH BLLFOHXAFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 923   2011-08-01   

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

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