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.

Cotton, MN [Prefix detail]

LATA: 624 DULUTH MN

LIR:

V: 05301 H: 04617

ILEC: 1374 ARROWHEAD COMMUNICATIONS CORP.

Includes all or part of:

NPA 218:

482

See all [Local Prefixes]

Local calling TO 2 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Duluth, MN     
Mont du Lac, WI     

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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