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.

Clark, MO [Prefix detail]

LATA: 521 WESTPHALIA MO

LIR:

V: 06836 H: 03873

ILEC: 9784 BRIGHTSPEED OF MISSOURI, LLC

NPA 573:

641

See all [Local Prefixes]

Local calling FROM 2 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Centralia, MO     
Sturgeon, MO     

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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