Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 240 [Rate centres in NPA 240] [Dial plan for NPA 240]

NXX: 445

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-445 A Washington Zone 2 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-02-23   
240-445 0 Washington Zone 2 MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-445 1 Washington Zone 2 MD BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-445 2 Washington Zone 2 MD BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-445 3 Washington Zone 2 MD VINNVACBDS0  876D ONVOY, LLC - MD 236      
240-445 4 Washington Zone 2 MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-445 5 Washington Zone 2 MD VINNVACBDS0  876D ONVOY, LLC - MD 236      
240-445 6 Washington Zone 2 MD VINNVACBDS0  876D ONVOY, LLC - MD 236      
240-445 7 Washington Zone 2 MD BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-445 8 Washington Zone 2 MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-445 9 Washington Zone 2 MD SLSPMD913MD  939H COMMIO, LLC 236      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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