Area Code 503

Area Code 503 information.

Area Code 503 Details
Country	United States
State/Province	Oregon
Major City	Portland
Time Zone	Pacific (UTC-08:00)

Area Code 503 Prefixes

Prefix	County	Phone Type	Status
503-362	Marion	Landline	Active
503-363	Marion	Landline	Active
503-364	Marion	Landline	Active
503-365	Marion	Landline	Active
503-366	Columbia	Landline	Active
503-367	Multnomah	Cell Number	Active
503-368	Tillamook	Landline	Active
503-369	Columbia	Cell Number	Active
503-370	Marion	Landline	Active
503-371	Marion	Landline	Active
503-372	Washington	Landline	Active
503-373	Marion	Landline	Active
503-374	Tillamook	Landline	Active
503-375	Marion	Landline	Active
503-376	Yamhill	Landline	Active
503-377	Tillamook	Landline	Active
503-378	Marion	Landline	Active
503-379	Yamhill	Landline	Active
503-380	Multnomah	Cell Number	Active
503-381	Washington	Cell Number	Active

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