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.

Williamsburg, MI [Prefix detail]

LATA: 348 GRAND RAPIDS MI

LIR:

V: 05267 H: 03421

ILEC: 9323 MICHIGAN BELL TEL CO

NPA 231:

247 267 403 451

See all [Local Prefixes]

Local calling TO 5 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Elk Rapids, MI     
Kalkaska, MI     
South Boardman, MI     
Torch River Bridge, MI     
Traverse City, MI     

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

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