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: 368

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
605-368 A Harrisburg-Tea SD TEA SDCORS1  9631 QWEST CORPORATION 640      
605-368 0 Harrisburg-Tea SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2014-07-22   
605-368 1 Harrisburg-Tea SD SXFLSDCHIMD  106F BANDWIDTH.COM CLEC, LLC - SD 640   2008-11-29   
605-368 2 Harrisburg-Tea SD TEA SDCORS1  9631 QWEST CORPORATION 640      
605-368 3 Harrisburg-Tea SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2012-12-19   
605-368 4 Harrisburg-Tea SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2015-08-17   
605-368 5 Harrisburg-Tea SD TEA SDCORS1  9631 QWEST CORPORATION 640      
605-368 6 Harrisburg-Tea SD   162G ONVOY, LLC - SD 640   2008-09-09   
605-368 7 Harrisburg-Tea SD SXFLSDCOLMD  508J CENTURYLINK COMMUNICATIONS, LLC 640   2017-06-08   
605-368 8 Harrisburg-Tea SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2011-10-28   
605-368 9 Harrisburg-Tea SD TEA SDCORS1  9631 QWEST CORPORATION 640      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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