Local Calling Guide

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

NXX: 666

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
667-666 A West River MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
667-666 0 West River MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
667-666 1 West River MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
667-666 2 West River MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
667-666 3 West River MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
667-666 4 West River MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
667-666 5 West River MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
667-666 6 West River MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
667-666 7 West River MD   2593 CORE COMMUNICATIONS, INC.- MD 238      
667-666 8 West River MD BLTMMDCHX7X  073H TELNYX LLC 238      
667-666 9 West River MD   515J IP HORIZON LLC 238      

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

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