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.

Dunn Center, ND [Prefix detail]

LATA: 638 BISMARCK ND

LIR:

V: 05817 H: 06032

ILEC: 1607 CONSOLIDATED TELCOM

NPA 701:

548

See all [Local Prefixes]

Local calling FROM 21 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Amidon, ND     
Bowman, ND     
Dodge, ND     
Grassy Butte, ND     
Halliday, ND     
Hettinger, ND     
Killdeer, ND     
Ladd, ND     
Manning, ND     
Mott, ND     
New England, ND     
Reeder, ND     
Regent, ND     
Rhame, ND     
Richardton, ND     
Scranton, ND     
South Heart, ND     
South Hettinger, SD     
South Ladd, SD     
South Reeder, SD     
South Scranton, SD     

Last updated: Sun, 01 Nov 2026 02:11:49 UTC

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