Area utility

Cowlitz postal codes

Place records: 11
Postal codes: 11
Named places: 11
Mapped records: 11
Shared codes: 0

98581Ryderwood1 source record 98603Ariel1 source record 98609Carrolls1 source record 98611Castle Rock1 source record 98616Cougar1 source record 98625Kalama1 source record 98626Kelso1 source record 98632Longview1 source record 98645Silverlake1 source record 98649Toutle1 source record 98674Woodland1 source record

Source: GeoNames postal-code snapshot checked 2026-07-18. Postal data © GeoNames.org, CC BY 4.0. Accuracy codes belong to the source and are not a ZipCodeGlobe verification claim.

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