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: 730

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-730 A Hagerstown MD HGTWMD53DMD  321J HD CARRIER LLC 240      
240-730 0 Hagerstown MD   5562 METROPCS, INC. 240   2021-03-12   
240-730 1 Hagerstown MD   876D ONVOY, LLC - MD 240   2021-01-11   
240-730 2 Hagerstown MD   876D ONVOY, LLC - MD 240   2021-01-11   
240-730 3 Hagerstown MD   876D ONVOY, LLC - MD 240   2021-01-11   
240-730 4 Hagerstown MD   876D ONVOY, LLC - MD 240   2023-06-16   
240-730 5 Hagerstown MD   5562 METROPCS, INC. 240   2021-05-10   
240-730 6 Hagerstown MD   7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 240   2022-12-06   
240-730 7 Hagerstown MD   624H ONVOY SPECTRUM, LLC 240   2021-05-24   
240-730 8 Hagerstown MD   321J HD CARRIER LLC 240   2020-10-09   
240-730 9 Hagerstown MD   321J HD CARRIER LLC 240   2020-10-09   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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