How do I get a 301 phone number?

Pick an available 301 number and sign up for AvoCall. Your new Baltimore, MD number works for calls and texts on your existing phone, over WiFi or data, from $5/month. There is no second SIM and no new device.

Where is the 301 area code?

The 301 area code serves Baltimore, MD and nearby cities in Maryland, including Baltimore, Germantown, Silver Spring.

What time zone is the 301 area code in?

The 301 area code is in the Eastern (GMT -5) time zone.

Can I receive verification codes on a 301 number?

Yes. An AvoCall 301 number is a real US phone number that can send and receive calls and text messages, including one-time verification codes.

Area code 301

Get a 301 phone number

To get a 301 phone number, pick an available 301 number below and sign up for AvoCall. Your new number works for calls and texts on the phone you already own, over WiFi or data, from $5/month. No second SIM and no new device, which is why it is popular with expats, travelers, and anyone who wants a second number.

Get a 301 number

Location: Baltimore, MD, Maryland
Time zone: Eastern (GMT -5)
Nearby area codes: Nearby:240 410

About the 301 area code

The 301 area code is a significant part of Maryland's telecommunications network, serving a large portion of the state. Historical Significance: The 301 area code is one of the original North American area codes established in 1947. Initially, it covered the entire state of Maryland, showcasing its importance in the early days of telephone communication in the region. Geographical Coverage: Over time, the coverage area of the 301 area code has been reduced due to the introduction of new area codes to accommodate growing telecommunication needs. After several splits, the most significant being in 1991 with the introduction of area code 410, the 301 area code now primarily covers the western and southern parts of Maryland, including parts of the Washington D.C. metropolitan area, such as Montgomery and Prince George's counties. Introduction of Overlay Area Code and Ten-Digit Dialing: Reflecting the continuous growth in telecommunication needs, the 301 area code received an overlay area code, 240, in 1997. This addition meant that ten-digit dialing (area code + phone number) became mandatory in the region, marking a significant shift from the traditional seven-digit dialing and heralding a new era in the area's telecommunication infrastructure. These facts collectively provide a snapshot of the 301 area code's evolution from serving the entire state of Maryland to its current role covering specific regions, adapting to the growing and changing demands of telecommunication in the state.

Fun fact: Frederick’s Monocacy National Battlefield saw a pivotal 1864 Civil War clash.

301 phone number FAQ

How do I get a 301 phone number?: Pick an available 301 number and sign up for AvoCall. Your new Baltimore, MD number works for calls and texts on your existing phone, over WiFi or data, from $5/month. There is no second SIM and no new device.
Where is the 301 area code?: It serves Baltimore, MD and nearby cities in Maryland, including Baltimore, Germantown, Silver Spring.
Can I receive verification codes on a 301 number?: Yes. An AvoCall 301 number is a real US phone number that can send and receive calls and text messages, including one-time verification codes.