Area Code 667 at a Glance
| Area code | 667 |
| Region | Maryland |
| Country | United States |
| Primary timezone | America/New_York |
| Dialing format | +1 (667) NXX-XXXX |
Frequently Asked Questions
Where is area code 667?
Area code 667 serves Maryland, United States.
Who is calling me from area code 667?
A call from area code 667 most likely originates from Maryland, but caller ID can be spoofed. If an unknown caller asks for personal or payment information, hang up and call the organization back on its official number.
How do I dial a 667 number?
Within North America: dial 1-667 followed by the 7-digit number. From abroad: your international prefix (like 00 or +), then 1 667 and the number.