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: 679

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-679 A Friendsville MD HGTWMD53DS0  2593 CORE COMMUNICATIONS, INC.- MD 240      
240-679 0 Friendsville MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240      
240-679 1 Friendsville MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240      
240-679 2 Friendsville MD HGTWMD53BMD  145J TERRA NOVA TELECOM INC. 240      
240-679 3 Friendsville MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
240-679 4 Friendsville MD FRDRMDFRPS0  2593 CORE COMMUNICATIONS, INC.- MD 240      
240-679 5 Friendsville MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240      
240-679 6 Friendsville MD FRDRMDFRPS0  2593 CORE COMMUNICATIONS, INC.- MD 240      
240-679 7 Friendsville MD FRDRMDFRPS0  2593 CORE COMMUNICATIONS, INC.- MD 240      
240-679 8 Friendsville MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240      
240-679 9 Friendsville MD FRDRMDFRPS0  2593 CORE COMMUNICATIONS, INC.- MD 240      

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

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