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: 649

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-649 A Smithsburg MD HGTWMD53DS0  2593 CORE COMMUNICATIONS, INC.- MD 240      
240-649 0 Smithsburg MD   2593 CORE COMMUNICATIONS, INC.- MD 240   2018-08-03   
240-649 1 Smithsburg MD   2593 CORE COMMUNICATIONS, INC.- MD 240   2018-08-03   
240-649 2 Smithsburg MD   2593 CORE COMMUNICATIONS, INC.- MD 240   2018-08-03   
240-649 3 Smithsburg MD HGTWMD53DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 240   2018-11-20   
240-649 4 Smithsburg MD FRDRMDFRPS0  2593 CORE COMMUNICATIONS, INC.- MD 240   2019-05-02   
240-649 5 Smithsburg MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2021-05-21   
240-649 6 Smithsburg MD FRDRMDFRPS0  2593 CORE COMMUNICATIONS, INC.- MD 240   2019-05-02   
240-649 7 Smithsburg MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2021-04-29   
240-649 8 Smithsburg MD HGTWMD53DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 240   2023-10-28   
240-649 9 Smithsburg MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2021-04-29   

Last updated: Sun, 06 Oct 2024 02:51:32 UTC

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