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: 900

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
605-900 A Sioux Falls SD SXFLSDPS6MD  965H FRACTEL, LLC 640      
605-900 0 Sioux Falls SD SXFLSDPS6MD  965H FRACTEL, LLC 640      
605-900 5 Sioux Falls SD SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640      
605-900 6 Sioux Falls SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-900 7 Sioux Falls SD SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640      
605-900 8 Sioux Falls SD SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640      
605-900 9 Sioux Falls SD SXFLSDCOX0X  624H ONVOY SPECTRUM, LLC 640      

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

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