Local Calling Guide

Rate centre information

Search by rate centre (exchange) name, region, area code, LATA. Enter full or partial name. Use official postal abbreviations for province/state/territory.

South Yankton, NE [Prefix detail]

LATA: 640 SOUTH DAKOTA

LIR:

V: 06466 H: 04936

ILEC: 9631 QWEST CORPORATION

NPA 402:

667 882

NPA 531:

221

See all [Local Prefixes]

Local calling TO 5 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Irene, SD     
Lesterville, SD     
Tabor, SD     
Wakonda, SD     
Yankton, SD     

Last updated: Sat, 02 May 2026 12:20:53 UTC

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