Verified Phone Numbers for AI Voice Agents & Outbound Calls
Numbers that carriers trust. Right out of the box.
Provision local and business phone numbers for AI voice agents across 50+ countries. Floo helps manage number provisioning, local calling presence, and phone-number reputation so your inbound and outbound voice workflows can launch from numbers suited to each market.
For eligible U.S. SMS-enabled numbers, Floo also supports A2P 10DLC registration workflows for business messaging.
Global coverage
Local presence in 50+ countries
50+
Countries
12k
Numbers live
A2P
10DLC
Provisioned
Monitored- 馃嚭馃嚫A2P
+1 (415) 555-0142
United States 路 Local 路 CA
96
- 馃嚞馃嚙A2P
+44 20 7946 0817
United Kingdom 路 Local 路 London
93
- 馃嚠馃嚦A2P
+91 22 6188 0241
India 路 Local 路 Mumbai
91
- 馃嚘馃嚭A2P
+61 2 8123 4477
Australia 路 Local 路 Sydney
94
Auto-rotates before reputation slips
50+
Local Business Numbers in 50+ Countries
A2P 10DLC
A2P 10DLC Support for Eligible U.S. Messaging Numbers
Live
Phone Number Reputation Monitoring
How verified phone number provisioning works
How Verified Phone Number Provisioning Works
Bring provisioning, market setup, and reputation monitoring into one AI calling workflow.
Floo brings phone-number provisioning, market-specific setup, and reputation monitoring into the same AI calling workflow. Messaging registration is added separately where required for eligible SMS-enabled numbers.
Provision a Local Business Phone Number
Local, toll-free, mobile
Select a local, toll-free, or other supported number type based on the country and calling workflow where your AI voice agent will operate.
Configure Voice and Messaging Requirements
Voice + optional A2P 10DLC
Configure the number for your calling workflow. If an eligible U.S. long-code number will also send application-to-person SMS/MMS, complete the required A2P 10DLC brand and campaign registration.
Monitor Phone Number Reputation
Post-launch tracking
Track number health and reputation signals after outbound calling begins so your team can identify potential labeling or deliverability issues.
Manage Number Health
Policy-driven response
Use number-health policies to respond when a number develops reputation problems rather than discovering an issue only after campaign performance falls.
What it does
Verified Phone Number Features for AI Calling
Built for the call, not the demo.
Local Phone Numbers for AI Voice Agents
Provision local phone numbers across supported countries so AI voice agents can make and receive calls using numbers appropriate for each market. Local numbers can give recipients a familiar geographic calling identity where local presence is appropriate.
- United States, United Kingdom, India, Australia
- Supported European and LATAM markets where available
- Local, toll-free, and supported mobile/DID number types
A2P 10DLC for U.S. Business Messaging
If an eligible U.S. 10-digit long-code number is used for business SMS/MMS, Floo can support A2P 10DLC brand and campaign registration so messaging traffic is associated with the declared business and use case.
- Business and brand registration
- Campaign registration
- Use-case classification (marketing, transactional, OTP)
Phone Number Reputation Monitoring
Monitor outbound number health and reputation signals so your team can identify potential spam labeling, carrier issues, or declining number performance earlier.
- Per-number monitoring and reputation status
- Alerts on carrier-related signals where available
- Configurable action when reputation declines
Managed vs DIY provisioning
Floo Verified Phone Numbers vs DIY Number Provisioning
Compare managing phone numbers, messaging registration, and reputation across separate providers with managing them inside Floo.
Number provisioning workflow
Manage carrier/vendor separately
Provision through Floo
Market coverage
Multiple regional providers may be needed
Supported countries in one platform
Messaging registration
Separate A2P workflow where required
Managed workflow for eligible numbers
Reputation monitoring
Separate service/process
Centralized monitoring
Agent assignment
Manual telephony integration
Assign number to Floo agent
Number reporting
Multiple systems
Centralized
Local number selection
Provider dependent
Select supported market/number type
Voice numbers vs A2P 10DLC
Two different workflows, one platform.
AI voice calling and U.S. business messaging are governed by different carrier programs. Floo keeps them clearly separated so each workflow is set up correctly for the traffic it carries.
Voice Calling & Number Reputation
Floo provisions phone numbers for inbound and outbound AI voice calling and monitors number reputation for calling workflows, so live conversations connect from numbers each market actually trusts.
Business Messaging & A2P 10DLC
When eligible U.S. long-code numbers are also used for business SMS/MMS, A2P 10DLC registration may be required. Floo can support the associated brand and campaign registration workflow.
Use cases
Verified Phone Number Use Cases
Use dedicated business numbers wherever AI voice agents need a reliable inbound or outbound calling identity.
Local Phone Numbers for Multi-Region Businesses
Assign local numbers to different geographic markets so regional sales, support, and customer workflows can operate from numbers suited to each country.
Outcome
Each region runs from a locally provisioned number, so calls and follow-ups look native to the market instead of routed from a single international line.
Verified Phone Numbers for Healthcare AI Agents
Use dedicated business numbers for appointment booking, patient reminders, and administrative calling workflows, with market-specific messaging registration handled where required.
Outcome
Clinics run patient outreach from consistent verified numbers, and messaging registration is completed for eligible U.S. numbers before campaigns go live.
Verified Phone Numbers for AI Sales Calls
Assign outbound numbers by sales team, market, or campaign and monitor number-level performance as AI agents run prospecting and lead-qualification calls.
Outcome
Sales leaders see which numbers, markets, and campaigns are producing outbound results and can act on reputation signals before performance drops.
FAQ
Frequently Asked Questions About Verified Phone Numbers for AI Agents
What is a verified phone number for an AI voice agent?
Do AI voice agents need phone numbers?
Can I get local phone numbers for AI calling?
Can different AI agents use different phone numbers?
What is phone number reputation?
Does a verified number guarantee that calls will not be marked as spam?
What is A2P 10DLC?
Do I need A2P 10DLC for voice calls?
What is the difference between verified phone numbers and branded caller ID?
Can I use Floo AI numbers for SMS?
Provision a Phone Number for Your AI Voice Agent
Choose a supported local or business phone number, assign it to your Floo AI voice agent, and manage number reputation, regional calling, and eligible messaging registration from one platform.
No card. No setup call. First 100 minutes free.
Build Your First AI Voice Agent
Create an AI voice agent for inbound calls, outbound campaigns, customer support, lead qualification or appointment booking and test your first conversation before going live.