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 SLBRMDSCXLX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242   2003-01-06   
443-298 1 Easton MD SLBRMDSCXMD  5562 METROPCS, INC. 242   2004-12-27   
443-298 2 Easton MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2024-07-15   
443-298 3 Easton MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-22   
443-298 4 Easton MD SLBRMD906MD  145J TERRA NOVA TELECOM INC. 242   2024-09-12   
443-298 8 Easton MD SLBRMD906MD  145J TERRA NOVA TELECOM INC. 242   2024-02-15   
443-298 9 Easton MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2016-08-06   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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