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.

Winlock, WA [Prefix detail]

LATA: 674 SEATTLE WA

LIR:

V: 06589 H: 08970

ILEC: 9638 QWEST CORPORATION

NPA 360:

368 785

NPA 564:

633

See all [Local Prefixes]

Local calling TO 3 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Centralia, WA     
Chehalis, WA     
Toledo, WA     

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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