Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 662 [Rate centres in NPA 662] [Dial plan for NPA 662]

NXX: 375

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
662-375 A Sumner MS SMNRMSMARS9  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 482      
662-375 0 Sumner MS SMNRMSMARS9  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 482      
662-375 2 Sumner MS GNWDMS26CM0  6581 CELLULAR SOUTH, INC. 482      
662-375 4 Sumner MS GNWDMS26CM0  6581 CELLULAR SOUTH, INC. 482      
662-375 6 Sumner MS JCSNMSPSXBY  516C AT&T CORP. 482   2013-02-17   
662-375 7 Sumner MS JCSNMSPSXKY  145J TERRA NOVA TELECOM INC. 482   2024-08-13   
662-375 8 Sumner MS SMNRMSMARS9  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 482      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.