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: 975

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
605-975 A Yankton SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-975 1 Yankton SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2021-04-21   
605-975 2 Yankton SD   506J TWILIO INTERNATIONAL INC 640   2021-02-22   
605-975 3 Yankton SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2021-04-21   
605-975 4 Yankton SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2020-08-20   
605-975 5 Yankton SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2020-08-20   
605-975 6 Yankton SD RPCYSDCO4MD  162G ONVOY, LLC - SD 640   2019-08-09   
605-975 7 Yankton SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2021-04-21   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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