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.

Williamsville, MO [Prefix detail]

LATA: 520 ST LOUIS MO

LIR:

V: 07156 H: 03379

ILEC: 1885 WINDSTREAM MISSOURI, INC.

Includes all or part of:

NPA 573:

998

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Local calling TO: [Reverse direction]

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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