Area Code Lookup
What Area Code Is Coos Bay?
Area code 541 · Oregon
Coos Bay uses area code 541. It is located in Oregon.
Area Code Serving Coos Bay
Frequently Asked Questions
What area code is Coos Bay?
Coos Bay uses area code 541. It is located in Oregon.
How do I call Coos Bay from outside the US?
To call Coos Bay from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-541-XXX-XXXX). The +1 is the country code for all NANPA countries.