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See why OpenPhone is the best in class VoIP for the Charm City
Watch a 3 minute demo
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See why OpenPhone is the best in class VoIP for the Charm City
See why OpenPhone is the best in class VoIP for the Charm City
From area code 410 to 667, OpenPhone is a business phone system that grows with you and your team
We switched to OpenPhone from RingCentral during the COVID-19 pandemic since it allowed us to work remotely without missing any calls. It allows us to have better customer service levels, quicker responses as anyone can respond to customers in real-time while traveling.
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Amira Harris
President and Owner, Aisle Travel
The business phone system for Baltimore
Get local or toll-free North American, US, and Canadian phone numbers in specific area codes.
Choose multiple numbers and assign them to different teams and use cases. Easily add or remove numbers as your business grows.
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Get multiple layers of security on all OpenPhone plans to keep your clients’ data safe. OpenPhone is a SOC-2 compliant service.
Work as a team to answer calls and texts on a shared number. Customers aren’t left waiting thanks to ring groups.
Catching up on any conversation is easy with shared inboxes, which show every phone call, text, and audio message a customer has with your team.
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Share context and solve issues by tagging teammates in internal threads (not visible to customers).
Give everyone on your team the full picture when talking to customers by adding custom notes to contact cards.
Overcome potential writer’s block with AI-generated responses to text messages.
Follow up faster with customers using AI call summaries and transcripts.
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Automate repeat workflows in just a few clicks by connecting OpenPhone to an ecosystem of third-party tools.
Gain insights into your business by connecting your phone system to the tools your team already uses.
Connect OpenPhone with your favorite tools to help sync contacts, track conversations, and analyze calls.
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Try risk-free for 7 days. Cancel anytime.
The essentials to get you and your team up and running
Per user/per month

All plans include:
Most popular
For businesses looking for more call handling and automation features
Per user/per month
Everything from Starter, plus:
For organizations with more complex requirements
Everything from Business, plus:
The essentials to get you and your team up and running
Per user/per month
Billed annually at $180
All plans include:
Most popular
For businesses looking for more call handling and automation features
Per user/per month
Billed annually at $276
Everything from Starter, plus:
For organizations with more complex requirements
Everything from Business, plus:
Choose a Baltimore number or port your own
Get local or toll-free North American phone numbers or port existing ones for free.
Get the app or use from your browser
Use OpenPhone across all your devices to stay connected. OpenPhone is available on Mac, Windows, iOS, Android, and on the web.
Send invites to your contacts and team
Import contacts and add teammates to your phone system.
Voila! Start calling and texting
Try OpenPhone free for 7 days - no commitment necessary.
Can’t find the answer here? Check out our Help Center.
Phone numbers in Baltimore can vary depending on the VoIP provider. OpenPhone offers plans starting at just $15 per user per month, which include a free number. If you need additional numbers, they are available for just $5 per month.
Yes, it's possible to maintain your Baltimore business number by porting it to OpenPhone without any charge.
OpenPhone provides local numbers in all US states and Canadian provinces, except for Alaska. Plus, you have the option to choose from North American toll-free numbers with prefixes like 833, 844, 855, 866, 877, and 888.
OpenPhone has over 5,000 integrations with third-party apps, including Salesforce, Zapier, HubSpot, Webhooks, and more.
OpenPhone is available on Mac, Windows, iOS, Android, and on the web.
No, you can buy a Baltimore phone number from wherever you are – that's the beauty of a virtual phone system.
Most virtual phone providers offer a free trial so you can test if the service is right for you. OpenPhone offers a seven-day free trial so you can test the platform with your team.
Yes, you can get local phone numbers for Baltimore area code on top of your personal number with OpenPhone. You can then use an internet connection to take and receive calls from this number from anywhere. Keep in mind that you'll have to provide business tax information if you're based outside of the US and wish to text using a virtual phone service.
Join thousands of businesses already using OpenPhone to communicate better with their customers.
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OpenPhone was issued a successful SOC 2 report and is actively monitored by Vanta.
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