Sales
Outbound campaigns with omnichannel dialing, AI agents that qualify and book meetings, and local numbers.
Carrier
Voice and numbering to reach more people
We're the carrier that maximizes the contact rate of businesses that make and take calls at scale: SIP Trunk, local numbers in 85+ countries, voicemail detected by VHunter, WhatsApp Business Calling and AI agents.
Companies that trust Astroline


By operation
Retail, mobility, logistics, banking, healthcare or professional firms: what changes is the operation. Pick yours.
Outbound campaigns with omnichannel dialing, AI agents that qualify and book meetings, and local numbers.
A strategy for every delinquency stage, reminders from AI agents and promises to pay logged.
Your contact center on our network: SIP Trunk, WhatsApp Business Calling and AI agents for the peaks.
Network and numbers
Connect your contact center or phone system to our private multicloud network and call from local numbers, with voice in 85+ countries and VHunter on the same trunk.
Top-quality voice on our private multicloud network, with redundant POPs.
Local, national and toll-free numbers in 85+ countries.
International numbers and traffic to call your customers wherever they are.
Detects voicemail in early media, before pickup, with major savings on voicemail.
WhatsApp and AI
With WhatsApp Business Calling, WhatsApp calls reach your contact center like any other. AI agents call and answer naturally, act in your systems mid-call and hand over to your team whatever needs a person.
They come in over SIP Trunk with your IVR, your queues and your agents, human or AI.
They take details the first time and look things up, schedule or collect payments without leaving the call.
With AI WhatsApp agents you launch campaigns and an agent with context handles every reply.
Preview, progressive and predictive dialing, with AI agents and people in the same campaign.
Success stories
Retail, BPOs, banking, education or travel: businesses that depend on the phone trust us as their carrier.
“Astroline has been pivotal in integrating the telephony infrastructure of our stores with our Contact Center software, Talkdesk, allowing us to notably enhance our customer service.”
+15%improvement in real contact rate
BPO / Contact CenterConfidential caseSmart numbering and voicemail detection to raise the real contact rate. A redundant network and carrier-grade security to scale without compromising quality or availability.
Frequently asked questions
We work with companies in retail, mobility, logistics, banking, education, travel and energy, among others. What they have in common is that the phone is key to their operation: sales, collections or customer service.
It's the share of your calls that end in a conversation with a person. With the right numbers, voicemail detection with VHunter and WhatsApp follow-up, more calls reach a person and your team wastes less time.
No. We connect over SIP Trunk to the platform or phone system you already use, without changing your tools.
We offer voice and local numbers in 85+ countries. SMS is available in Mexico.
We'll propose the mix of network, numbers, WhatsApp and AI agents that best fits your operation.