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.

Madison, SD [Prefix detail]

LATA: 640 SOUTH DAKOTA

LIR:

V: 06208 H: 04995

ILEC: 9631 QWEST CORPORATION

Includes all or part of:

NPA 605:

256 270 291 427 480 556 621 636

See all [Local Prefixes]

Local calling FROM: [Reverse direction]

OCNRate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Chester, SDOptional     
Nunda, SDOptional     
Oldham-Ramona, SD     
Wentworth, SDOptional     
Winfred, SD     

*If OCN is blank, this indicates the default local calling area for all carriers. If OCN is not blank, then local calling is available for that OCN only.

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

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