Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 443 [Rate centres in NPA 443] [Dial plan for NPA 443]

NXX: 724

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
443-724 A Easton MD   829J PAETEC ITEL, LLC 242   2025-04-01   
443-724 0 Easton MD   829J PAETEC ITEL, LLC 242      
443-724 1 Easton MD   829J PAETEC ITEL, LLC 242      
443-724 2 Easton MD   829J PAETEC ITEL, LLC 242      
443-724 3 Easton MD   829J PAETEC ITEL, LLC 242      
443-724 4 Easton MD   829J PAETEC ITEL, LLC 242      
443-724 5 Easton MD   829J PAETEC ITEL, LLC 242      
443-724 6 Easton MD   829J PAETEC ITEL, LLC 242      
443-724 7 Easton MD SLBRMD90DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 242   2020-10-28   
443-724 8 Easton MD SLBRMD901MD  939H COMMIO, LLC 242   2022-08-21   
443-724 9 Easton MD   829J PAETEC ITEL, LLC 242      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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