Area utility

Grant postal codes

Place records: 16
Postal codes: 16
Named places: 16
Mapped records: 16
Shared codes: 0

98823Ephrata1 source record 98824George1 source record 98832Marlin1 source record 98837Moses Lake1 source record 98848Quincy1 source record 98851Soap Lake1 source record 98853Stratford1 source record 98857Warden1 source record 98860Wilson Creek1 source record 99115Coulee City1 source record 99123Electric City1 source record 99133Grand Coulee1 source record 99135Hartline1 source record 99321Beverly1 source record 99349Mattawa1 source record 99357Royal City1 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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