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: 908

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-908 A Walkersville MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240      
240-908 0 Walkersville MD HGTWMD530MD  073H TELNYX LLC 240   2017-08-08   
240-908 1 Walkersville MD   2593 CORE COMMUNICATIONS, INC.- MD 240   2018-06-17   
240-908 2 Walkersville MD   2593 CORE COMMUNICATIONS, INC.- MD 240   2018-06-17   
240-908 3 Walkersville MD   2593 CORE COMMUNICATIONS, INC.- MD 240   2018-06-17   
240-908 4 Walkersville MD HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 240   2018-06-24   
240-908 5 Walkersville MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2021-09-20   
240-908 6 Walkersville MD FRDRMDFRXAX  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 240   2019-04-22   
240-908 7 Walkersville MD FRDRMDFRXKX  508J CENTURYLINK COMMUNICATIONS, LLC 240   2016-10-28   
240-908 8 Walkersville MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2016-10-02   
240-908 9 Walkersville MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2016-10-02   

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

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