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: 627

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
605-627 A Volga SD VOLGSDCORS1  9631 QWEST CORPORATION 640      
605-627 0 Volga SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2013-12-16   
605-627 1 Volga SD SXFLSDCHIMD  106F BANDWIDTH.COM CLEC, LLC - SD 640   2012-01-05   
605-627 2 Volga SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2012-12-19   
605-627 3 Volga SD SXFLSDCOWMD  920F MCC TELEPHONY OF THE MID-WEST, LLC - SD 640   2010-07-31   
605-627 4 Volga SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2011-10-28   
605-627 5 Volga SD VOLGSDCORS1  9631 QWEST CORPORATION 640      
605-627 6 Volga SD VOLGSDCORS1  9631 QWEST CORPORATION 640      
605-627 7 Volga SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2013-12-16   
605-627 8 Volga SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2009-05-28   
605-627 9 Volga SD VOLGSDCORS1  9631 QWEST CORPORATION 640      

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

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