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: 388

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
605-388 A Rapid City SD RPCYSDCODS1  9631 QWEST CORPORATION 640      
605-388 0 Rapid City SD RPCYSDCODS1  9631 QWEST CORPORATION 640      
605-388 1 Rapid City SD RPCYSDCODS1  9631 QWEST CORPORATION 640      
605-388 2 Rapid City SD SXFLSDCHIMD  106F BANDWIDTH.COM CLEC, LLC - SD 640      
605-388 3 Rapid City SD RPCYSDCODS1  9631 QWEST CORPORATION 640      
605-388 4 Rapid City SD RPCYSDCODS1  9631 QWEST CORPORATION 640      
605-388 5 Rapid City SD RPCYSDCODS1  9631 QWEST CORPORATION 640      
605-388 6 Rapid City SD RPCYSDCODS1  9631 QWEST CORPORATION 640      
605-388 7 Rapid City SD RPCYSDCODS1  9631 QWEST CORPORATION 640      
605-388 8 Rapid City SD RPCYSDCODS1  9631 QWEST CORPORATION 640      
605-388 9 Rapid City SD RPCYSDCODS1  9631 QWEST CORPORATION 640      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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