Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 276 [Rate centres in NPA 276] [Dial plan for NPA 276]

NXX: 664

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
276-664 A Cana VA JHCYTNXC9MD  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 956      
276-664 0 Cana VA WYVLVAXA9MD  138E ONVOY, LLC - VA 956   2019-02-18   
276-664 1 Cana VA JHCYTNXC9MD  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 956      
276-664 4 Cana VA JHCYTNXC9MD  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 956   2005-03-20   
276-664 8 Cana VA WYVLVAXA9MD  138E ONVOY, LLC - VA 956   2018-12-16   
276-664 9 Cana VA WYVLVAXA9MD  138E ONVOY, LLC - VA 956   2018-12-16   

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

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