Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 667 [Rate centres in NPA 667] [Dial plan for NPA 667]

NXX: 810

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
667-810 A Salisbury MD   876D ONVOY, LLC - MD 242      
667-810 5 Salisbury MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-810 6 Salisbury MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-810 7 Salisbury MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-810 8 Salisbury MD   876D ONVOY, LLC - MD 242      

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

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