Local Calling Guide

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NPA: 443 [Rate centres in NPA 443] [Dial plan for NPA 443]

NXX: 719

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
443-719 A Jarrettsville MD HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
443-719 0 Jarrettsville MD HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
443-719 1 Jarrettsville MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
443-719 4 Jarrettsville MD   2593 CORE COMMUNICATIONS, INC.- MD 238      
443-719 5 Jarrettsville MD   2593 CORE COMMUNICATIONS, INC.- MD 238      
443-719 6 Jarrettsville MD   2593 CORE COMMUNICATIONS, INC.- MD 238      
443-719 7 Jarrettsville MD   2593 CORE COMMUNICATIONS, INC.- MD 238      
443-719 8 Jarrettsville MD BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238      
443-719 9 Jarrettsville MD BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238      

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

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