Brunswick, MD Area Codes
Brunswick, Maryland (population 9,380) uses area codes 240, 301 and 227.
Carriers with Brunswick numbers
5 prefixes are assigned to the Brunswick exchange: 0% mobile, 60% VoIP and cable, 40% landline.
| Carrier | Prefixes |
|---|---|
| Nuso | 1 |
| Lumen (Level 3) | 1 |
| Verizon | 1 |
| Comcast (Xfinity) | 1 |
| Onvoy (Sinch) | 1 |
Area codes used in Brunswick
| Area code | Prefixes serving Brunswick | Main carriers in this code |
|---|---|---|
| 240 | 2 | T-Mobile, Verizon Wireless, AT&T Mobility |
| 301 | 2 | Verizon, Verizon Wireless, AT&T Mobility |
| 227 | 1 | Onvoy (Sinch), AT&T Mobility, T-Mobile |
Brunswick phone number prefixes
Numbers starting with these first six digits were originally assigned to the Brunswick exchange.
240-735Nuso240-996Lumen (Level 3)301-834Verizon301-969Comcast (Xfinity)227-316Onvoy (Sinch)
Nearby cities in area code 240
- Frederick
- Germantown
- Waldorf
- Silver Spring
- Gaithersburg
- Rockville
- Bethesda
- Bowie
- Aspen Hill
- Wheaton
- North Bethesda
- Potomac
Questions
- What is the area code for Brunswick, MD?
- Brunswick uses 3 area codes: 240, 301 and 227. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Brunswick in?
- Brunswick is in the Eastern time zone.