Local Calling Guide

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NPA: 571 [Rate centres in NPA 571] [Dial plan for NPA 571]

NXX: 300

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
571-300 A Dale City VA BTVLMD12CM9  5562 METROPCS, INC. 236      
571-300 0 Dale City VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2024-12-22   
571-300 1 Dale City VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-12-12   
571-300 2 Dale City VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-12-12   
571-300 3 Dale City VA BTVLMD12CM9  5562 METROPCS, INC. 236   2019-01-20   
571-300 4 Dale City VA WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2021-05-21   
571-300 5 Dale City VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2019-10-07   
571-300 6 Dale City VA BTVLMD12CM9  5562 METROPCS, INC. 236   2019-11-04   
571-300 7 Dale City VA WASHDC127MD  073H TELNYX LLC 236   2019-12-05   
571-300 8 Dale City VA ARTNVAARX8X  551G NUSO, LLC 236   2018-07-31   
571-300 9 Dale City VA BTVLMD12CM9  5562 METROPCS, INC. 236   2018-01-25   

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

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