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.

Ocosta, WA [Prefix detail]

LATA: 674 SEATTLE WA

LIR:

V: 06512 H: 09138

ILEC: 2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK

NPA 360:

648

NPA 564:

665

See all [Local Prefixes]

Local calling TO 2 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Aberdeen, WA     
Grays Harbor County, WA     

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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