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: 584

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
605-584 A Spearfish SD LEADSDCORS1  9631 QWEST CORPORATION 640      
605-584 0 Spearfish SD LEADSDCORS1  9631 QWEST CORPORATION 640      
605-584 1 Spearfish SD LEADSDCORS1  9631 QWEST CORPORATION 640      
605-584 2 Spearfish SD LEADSDCORS1  9631 QWEST CORPORATION 640      
605-584 3 Spearfish SD LEADSDCORS1  9631 QWEST CORPORATION 640      
605-584 4 Spearfish SD LEADSDCORS1  9631 QWEST CORPORATION 640      
605-584 5 Spearfish SD DDWDSDCORS1  9631 QWEST CORPORATION 640      
605-584 6 Spearfish SD LEADSDCORS1  9631 QWEST CORPORATION 640      
605-584 7 Spearfish SD LEADSDCORS1  9631 QWEST CORPORATION 640      
605-584 8 Spearfish SD LEADSDCORS1  9631 QWEST CORPORATION 640      
605-584 9 Spearfish SD LEADSDCORS1  9631 QWEST CORPORATION 640      

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

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