Area Code 667
Area code 667 covers Baltimore and nearby cities including Annapolis, Arbutus, Arnold in Maryland, in the Eastern Time.
Area code 667 quick facts
| Location | Baltimore, Maryland |
|---|---|
| Time zone | Eastern Time |
| In service | 2012-03-24 |
| Overlay codes | 410, 443 |
| Nearby codes | 410, 443, 227, 240, 301, 202 |
| Carrier coverage | 443 prefixes; 42% wireless |
| FTC complaint data | 158 complaints across 43 numbers |
| Data current as of | August 2, 2026 |
Is a call from 667 a scam? Who called me from 667?
FTC complaints involving 667 numbers
Numbers shown with area code 667 in the FTC's Do Not Call “Reported Calls” database (recent reporting window). Most common reported reasons: “Other”, “Dropped call or no message”, “No Subject Provided”.
Most-complained 667 numbers:
- (667) 244-8863 — 9 complaints
- (667) 401-6177 — 6 complaints
- (667) 326-8748 — 6 complaints
- (667) 771-8219 — 5 complaints
- (667) 361-0442 — 5 complaints
These are FTC Do Not Call complaints filed about specific numbers shown with this area code — frequently spoofed. The area code itself is not a scam. See the most-reported area codes and the most-reported phone numbers nationwide.
Cities in area code 667
Baltimore, Annapolis, Arbutus, Arnold, Bel Air North, Bel Air South, Carney, Catonsville, Columbia, Crofton, Dundalk, Edgewood
Area codes by city
Carriers in area code 667
Area code 667 spans 443 prefixes, about 42% wireless. Top carriers: ONVOY, LLC - MD, NEW CINGULAR WIRELESS PCS, LLC - DC, OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC, CORE COMMUNICATIONS, INC.- MD. Look up the carrier and line type for a 667 number.
Other Maryland area codes
Nearby area codes
Frequently asked questions
Where is area code 667?
Area code 667 covers Baltimore and nearby cities including Annapolis, Arbutus, Arnold in Maryland, in the Eastern Time.
What cities use area code 667?
Area code 667 serves Baltimore, Annapolis, Arbutus, Arnold, Bel Air North, and 26 other communities in Maryland.
What time zone is area code 667 in?
Area code 667 is in the Eastern Time (America/New_York).
How do you dial a 667 number?
Dial all 10 digits: 667 followed by the 7-digit local number. From abroad, dial +1 667 and the local number.
Is a call from area code 667 a scam?
A 667 number is geographically tied to Maryland, but caller ID can be spoofed, so the displayed area code does not prove where a caller really is. If you did not expect the call, do not share personal information and consider looking the number up.
Is 667 a country code?
No. 667 is a US area code (a domestic 3-digit code), not a country code. The country (calling) code for the United States is +1, shared across the North American Numbering Plan. So a full 667 number written for international dialing looks like +1 667 followed by the 7-digit local number.
Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of August 2, 2026. Refreshed monthly.