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.

Clearfield, IA [Prefix detail]

LATA: 632 DES MOINES IA

LIR:

V: 06682 H: 04334

ILEC: 1178 WINDSTREAM IOWA COMMUNICATIONS, INC.

NPA 641:

271 336

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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