Hanoi business telecom
Give your business a real presence in Hanoi with +84 24 numbers that ring wherever your team works — desk phone, softphone or mobile. As the capital of Vietnam, it is also where most regulatory and enterprise buyers sit.
Services available in Hanoi
Mix and match: trunks for your existing PBX, hosted extensions for new teams, and Hanoi numbers pointed at either.
Hosted PBX24
A complete cloud phone system — no hardware, no headaches.
Virtual PBX24
A lightweight virtual phone system — perfect for distributed teams.
SIP Trunks24
Carrier-grade voice trunks for any PBX or contact center.
Local Phone Numbers24
Local presence in every market — without opening an office.
Virtual Receptionist24
Real humans answering your phone, 24/7, in your brand voice.
Voice & SMS Broadcast24
Reach thousands in minutes — voice or SMS, on demand.
Unified Communications (UCaaS)24
Voice, video, chat and meetings — one platform, one bill.
SD-WAN24
Application-aware, secure connectivity across every site.
Contact Center (CCaaS)24
Turn every interaction into a sales or service win.
IoT Solutions24
Monitor what matters — agriculture, facilities, cold chain and more.
Legal Virtual Assistant24
Bilingual legal answering for attorneys and law firms — 24/7/365.
Hanoi pricing
Public per-service pricing for businesses in Hanoi, Vietnam.
| Service | Period | From |
|---|---|---|
| Hosted PBX | Per Month | $20 |
| Virtual PBX | Per Month | $20 |
| SIP Trunks | Per Month | $20 |
| Local Phone Numbers | Per month | Contact us |
| Virtual Receptionist | Per Month | $39.00 |
| Voice & SMS Broadcast | Per month | Contact us |
| Unified Communications (UCaaS) | Per month | Contact us |
| SD-WAN | Per month | Contact us |
| Contact Center (CCaaS) | Per month | Contact us |
| IoT Solutions | Per Month | $89 |
| Legal Virtual Assistant | Per Month | $1,225 |
Indicative country-level pricing. Custom quote on request.
Get started in Hanoi
Typical users in Hanoi: sales teams, support desks, clinics, logistics dispatchers, agencies and remote-first companies that need a local line without a local branch.
Talk to an expertMore on business telecom in Vietnam
Our Vietnam coverage goes beyond Hanoi — +84 numbers, SIP trunking and hosted PBX nationwide.
- Business phone service in VietnamFull overview of services, pricing and coverage across Vietnam.
- +84 virtual phone numbers in VietnamLocal and national Vietnam numbers with fast activation.
- SIP trunking in VietnamScalable voice channels with per-second billing in Vietnam.
- Hosted PBX in VietnamCloud phone system, IVR and extensions for Vietnam teams.
- Cities we cover in VietnamCity-by-city local number coverage across Vietnam.
- Vietnam area codes (+84)Complete list of Vietnam area codes and their cities.
- Talk to a Vietnam telecom expertCustom quote and porting guidance for Vietnam.
Frequently asked questions
Can I get a local Hanoi phone number?+
Yes. We provide local Hanoi numbers (+84 24) alongside national and toll-free numbers in Vietnam, typically activated within 1–3 business days.
Which area codes cover Hanoi?+
Businesses in Hanoi use +84 24. We also cover the rest of Vietnam under the same contract.
Do I need an address in Hanoi to get a number?+
In most cases, no. Where local regulation requires proof of address, we tell you which documents are needed up front and handle the filing.
Do you port existing Hanoi numbers?+
Yes. Porting from local operators happens with zero downtime and usually completes in 2–4 weeks.
Which services are available in Hanoi?+
SIP trunking, hosted PBX, UCaaS, contact center, SD-WAN plus local, toll-free and international numbers — all on a single AstraQom contract.
Is support available during Hanoi business hours?+
Yes. Our human support runs 24/7, so it covers Hanoi business hours and everything outside them, in English, French and Spanish.