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: 298

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
443-298 A Easton MD SLBRMDSCXLX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242      
443-298 0 Easton MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242   2003-01-06   
443-298 1 Easton MD   6664 SPRINT SPECTRUM, L.P. 242   2004-12-27   
443-298 2 Easton MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-22   
443-298 3 Easton MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-22   
443-298 4 Easton MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-22   
443-298 5 Easton MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-22   
443-298 6 Easton MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-22   
443-298 7 Easton MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-22   
443-298 8 Easton MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-22   
443-298 9 Easton MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2016-08-06   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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