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: 404

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
605-404 A Sioux Falls SD SXFLSDCODS2  9631 QWEST CORPORATION 640      
605-404 0 Sioux Falls SD SXFLSDCODS2  9631 QWEST CORPORATION 640   2017-06-01   
605-404 1 Sioux Falls SD SXFLSDCODS2  9631 QWEST CORPORATION 640   2017-06-01   
605-404 2 Sioux Falls SD SXFLSDCODS2  9631 QWEST CORPORATION 640   2017-06-01   
605-404 3 Sioux Falls SD SXFLSDCODS2  9631 QWEST CORPORATION 640   2017-06-01   
605-404 4 Sioux Falls SD SXFLSDCODS2  9631 QWEST CORPORATION 640   2017-06-01   
605-404 5 Sioux Falls SD SXFLSDCODS2  9631 QWEST CORPORATION 640   2017-06-01   
605-404 6 Sioux Falls SD SXFLSDCODS2  9631 QWEST CORPORATION 640   2017-06-01   
605-404 7 Sioux Falls SD SXFLSDCODS2  9631 QWEST CORPORATION 640   2017-06-01   
605-404 8 Sioux Falls SD SXFLSDCODS2  9631 QWEST CORPORATION 640   2017-06-01   
605-404 9 Sioux Falls SD SXFLSDCODS2  9631 QWEST CORPORATION 640   2017-06-01   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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