Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 605 [Rate centres in NPA 605] [Dial plan for NPA 605]

NXX: 744

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
605-744 A Lennox SD SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640      
605-744 0 Lennox SD SXFLSDPSDS0  7076 MIDCONTINENT COMMUNICATIONS. - SD 640   2012-08-25   
605-744 1 Lennox SD SXFLSDPS8MD  490J DISH WIRELESS, LLC 640   2022-08-28   
605-744 6 Lennox SD SXFLSDPSCMD  516J TON80 COMMUNICATIONS, LLC 640   2022-03-28   
605-744 9 Lennox SD SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640   2011-04-29   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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