Local Calling Guide

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NPA: 605 [Rate centres in NPA 605] [Dial plan for NPA 605]

NXX: 838

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
605-838 A Sioux Falls SD   162G ONVOY, LLC - SD 640   2025-03-23   
605-838 0 Sioux Falls SD   162G ONVOY, LLC - SD 640   2008-08-01   
605-838 1 Sioux Falls SD   6701 AERIAL COMMUNICATIONS, INC. 640   2025-04-12   
605-838 2 Sioux Falls SD   6701 AERIAL COMMUNICATIONS, INC. 640   2025-04-12   
605-838 3 Sioux Falls SD   6701 AERIAL COMMUNICATIONS, INC. 640   2025-04-12   
605-838 4 Sioux Falls SD   6701 AERIAL COMMUNICATIONS, INC. 640   2025-05-28   
605-838 5 Sioux Falls SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2008-10-12   
605-838 6 Sioux Falls SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2008-10-12   
605-838 7 Sioux Falls SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2008-10-12   
605-838 8 Sioux Falls SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2010-06-29   
605-838 9 Sioux Falls SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2011-01-24   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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