VoIP Providers & Business Phone Companies in Dedham, MA

382 Communications is a voice carrier for wholesale and enterprise customers, with its headquarters in Dedham, Massachusetts, a short drive from Quincy. It does not sell desk-phone systems to small offices. Instead it supplies the network underneath, which businesses, software platforms and communications providers use to make and receive calls and texts. The company says it has more than two decades of telecom industry experience. It presents itself as a carrier that cuts out the middlemen between its customers and the major phone networks.

Voice and messaging services

The company sells carrier-grade building blocks that clients can combine to fit their own platforms:

• Voice termination: routing of outbound calls to destinations worldwide over direct interconnects with large carriers
• Phone numbers (DIDs): automated tools to search for, reserve and activate US and Canadian numbers, with international numbers also available
• Toll-free services: buying, porting and managing toll-free numbers, with 382 acting as the Responsible Organization (RespOrg)
• Messaging: SMS and MMS delivery over short code, 10DLC and toll-free routes
• Bring Your Own Carrier (BYOC): plugs 382's network into a platform a business already uses so it can lower its voice and texting costs
• Branded Caller ID: shows a company's identity on its outgoing calls
• Voice AI connectivity: low-latency transport for organizations building automated voice agents

Technical teams get an API with reference documentation, a self-service customer portal and a dedicated onboarding path for carrier integrations. This includes a published integration for the open-source Jambonz voice platform, which helps companies that build their own communications software connect quickly.

How it works with clients

382 Communications does not require minimum volumes or long-term contracts. Customers can start with modest traffic and get volume-based discounts as their usage grows. Buyers can open an account online, request a demo or start a free trial. When the sales team scopes a new account, it asks how many minutes and messages the client expects each month. Technical support runs around the clock and is staffed by engineers located in the United States. The company also has a page for reporting scams and fraud, and it publishes its North American messaging pass-through fee schedule for transparency.

Network and locations

The company says it owns and runs its own switching equipment and credits this for its call quality and cost control. It reports direct relationships with Lumen, Verizon, AT&T and T-Mobile, among other Tier-1 carriers. By its own figures, its network carries over 20 billion minutes a year, reaches more than 150 countries and keeps latency under 30 milliseconds. Besides the Dedham headquarters, 382 has a network operations center in Grand Rapids, Michigan, network hubs in downtown Boston and Kentwood, Michigan, and a southeast office in Orlando, Florida.

For buyers in the Quincy area, 382 Communications fits best with contact centers, software developers, resellers, communications platforms and larger enterprises. These are buyers that need raw voice, number and messaging capacity, not a turnkey hosted phone system with handsets. An organization that wants a complete office phone system would usually pair 382's services with a separate calling platform, and the BYOC offering is built for that setup.