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.

Eagle Butte, SD [Prefix detail]

LATA: 640 SOUTH DAKOTA

LIR:

V: 06232 H: 05673

ILEC: 1647 CHEYENNE RIVER SIOUX TRIBAL TEL. AUTHORITY

Includes all or part of:

NPA 605:

218 964

See all [Local Prefixes]

Local calling TO 2 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Dupree, SD     
Laplant, SD     

Last updated: Sat, 04 Jul 2026 13:07:56 UTC

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