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: 890

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-890 A Washington Zone 5 MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
240-890 0 Washington Zone 5 MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2022-02-23   
240-890 1 Washington Zone 5 MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2022-04-25   
240-890 2 Washington Zone 5 MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-02-26   
240-890 3 Washington Zone 5 MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2022-04-25   
240-890 4 Washington Zone 5 MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-02-24   
240-890 5 Washington Zone 5 MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2022-07-28   
240-890 6 Washington Zone 5 MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2022-07-28   
240-890 7 Washington Zone 5 MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2022-08-21   
240-890 8 Washington Zone 5 MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-02-24   
240-890 9 Washington Zone 5 MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2022-08-21   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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