Best Phone Number for Virtual Assistants in Bali
Working as a VA from Bali? How to keep a US number for clients, call from your laptop or phone, and handle island internet and visa rules, with 2026 data.
The best phone setup for a virtual assistant in Bali is a US (or Canadian) virtual number that rings in your browser and on your phone, on Wi-Fi or mobile data. Clients call a number in their own country wherever you are on the island, and you never depend on a local SIM for client calls. ZephyPhone gives you that for $3.75 a month, with calls to the USA from $0.019 a minute and no contract. This guide is for Balinese VAs and for remote workers based in Canggu, Ubud, Sanur or Uluwatu.
Virtual assistant work in Bali: the numbers
| What | Figure | Source |
|---|---|---|
| Foreign arrivals to Bali, 2025 | 6,948,754, up 9.7%; Australia the largest source (23%) | BPS Bali, Feb 2026 |
| Accommodation and food service share of Bali's economy, 2025 | 22.3%, the largest sector | BPS Bali via detikBali |
| Median fixed download, Q2 2026 | 67 Mbps; 22% of tests below Ookla's minimum-performance mark | Ookla, ASEAN digital nomad hubs |
| Median mobile download, Q2 2026 | 64 Mbps, up 62% in a year; 5G available 42% of the time | Ookla, ASEAN digital nomad hubs |
| Remote worker visa (E33G) | Up to 1 year, Rp7,000,000, income at least US$60,000 a year | Indonesian Immigration eVisa |
| Time zone | WITA, UTC+8, no daylight saving | timeanddate.com |
Bali's economy leans heavily on tourism, which is why remote client work matters to Balinese families: it earns in dollars all year, not just in high season. For remote workers the island's weak spot is fixed internet: one test in five falls below Ookla's minimum-performance level. A voice call only needs well under 1 Mbps, but it needs it steadily. The practical answer is a calling app that can move between villa Wi-Fi, a coworking connection and mobile data, which is exactly what a browser-and-app number does.
Why Bali-based VAs need a client-facing phone number
Most VA clients are in the USA, Canada, Australia and the UK. They pick up for a number in their own country, they call it back without thinking, and they save it under your name. A local mobile number with a foreign country code gets screened, costs the client an international call, and mixes client calls with your personal ones.
The usual workarounds each have a catch:
- WhatsApp or Viber calls only work if the client installs and opens the same app, and many US businesses do not use them for work.
- Your client's own phone system ties your number to one client. When the contract ends, the number goes with it.
- Google Voice is only offered to people in the US, so most VAs outside it cannot sign up. See Google Voice alternatives.
- International calls from a local SIM are expensive per minute, as the next section shows.
What calling a US client costs from Bali
| How you call | Listed price | ≈ US$ per minute | Source |
|---|---|---|---|
| Telkomsel, IDD 001 | Rp7,350/min (prepaid, incl. VAT) | ≈ $0.41 | Telkomsel |
| Telkomsel, dialling +1 directly | Rp9,009/min (excl. VAT) | ≈ $0.50 | Telkomsel |
| Telkomsel, IDD 01017 | Rp360/min (excl. VAT) | ≈ $0.020 | Telkomsel |
| ZephyPhone, pay as you go | $0.019/min to US mobiles and landlines | $0.019 | ZephyPhone rates |
| ZephyPhone, US Minute Bundle | Prepaid, never expires | the current bundle rate | Minute Bundles |
The 01017 prefix is cheap for outgoing calls if you remember to dial it. What a local SIM cannot do is give clients a US number to call, and a tourist SIM or an unregistered phone may stop working on the cellular network before your stay ends. A ZephyPhone number works over any internet connection, including Wi-Fi when you have no local SIM at all.
Carrier prices were read on October 7, 2026 and converted at that day's exchange rate (open.er-api.com). Promotions change often, so check your carrier before you rely on a figure.
Your working hours vs your clients'
Assuming your client works 9am to 5pm in their own time zone, this is when their day falls for you:
| Client in | Their 9am–5pm, your time | Hours of overlap with your 9am–5pm |
|---|---|---|
| New York (Eastern) | 9pm–5am (10pm–6am in US winter) | 0 hours |
| Los Angeles (Pacific) | 12am–8am (1am–9am in US winter) | 0 hours |
| Sydney | 6am–2pm (7am–3pm in Australian winter) | 5–6 hours |
| London | 4pm–12am (5pm–1am in UK winter) | 0–1 hour |
Bali shares its clock with Perth, Singapore and Manila. Australian clients are the natural fit: their working morning is your working morning, and Australians are also Bali's largest group of visitors. US clients mean night calls, so a number that rings on your phone beside the bed beats one tied to a laptop.
Phones, SIMs and IMEI registration in Bali
A phone bought abroad must have its IMEI registered with Indonesian Customs to use local networks. You can register up to two devices at the airport on arrival or within 60 days, and visitors staying 90 days or less can register through the carrier (Bea Cukai). Your ZephyPhone number does not depend on any of this: it works over Wi-Fi from day one, and keeps working if your local SIM lapses.
Remote worker visa: who it covers
The E33G remote worker visa requires an employment contract with a company established outside Indonesia, and holders may not sell goods or services or be paid by individuals or companies in Indonesia. If you work for overseas clients as a freelancer rather than an employee, check that your situation fits before you apply; the conditions are on the official eVisa site. Balinese and other Indonesian citizens need no visa, of course, and can serve overseas clients freely.
Paying for ZephyPhone from Bali
ZephyPhone is prepaid in US dollars. Top up with a foreign or Indonesian Visa or Mastercard enabled for international online payments, or with Apple Pay or Google Pay. Your account, numbers and balance are the same wherever you travel next.
How ZephyPhone works for a virtual assistant
- A US or Canadian number for $3.75 a month or $40 a year. Give it to clients, put it in your email signature and your OnlineJobs, Upwork or LinkedIn profile.
- Calls from the browser, iPhone or Android. Nothing to install on a client's laptop or a shared computer, and the same account on your phone.
- Incoming calls ring every device you are signed in on, so a client call during a night shift reaches you whether you are at the desk or not.
- Your number as caller ID. Outgoing calls can show your ZephyPhone number, so clients recognise you.
- An in-call keypad for the "press 1" menus of banks, airlines, suppliers and support lines you call on a client's behalf.
- Prepaid Minute Bundles for the USA, Canada and Australia that never expire. Calls on your own number in that country use the same bundle.
- No contract. Top up with a card, Apple Pay or Google Pay and stop whenever a contract ends.
Two honest limits. Incoming calls are not free: they are charged per minute at the rate for your number's country, shown on your Numbers page. And if you only ever call one client who already pays for your phone line, you may not need your own number at all.
Set it up in five minutes
- Create a free ZephyPhone account with your email, Google or Apple.
- Add credit with a card, Apple Pay or Google Pay.
- Pick a US or Canadian number. Choose an area code in your main client's state if you can.
- Sign in on your laptop browser and on the iPhone or Android app, so calls reach you on both.
- Make a test call to a client, or to your own number from another phone, before your first shift.
Frequently asked questions
Can I keep my US phone number while living in Bali?
You can keep a ZephyPhone US number for as long as you pay for it, and it works anywhere with internet, in Bali or wherever you go next.
Is Bali internet good enough for client calls?
Usually. Median speeds were 67 Mbps fixed and 64 Mbps mobile in Q2 2026, far more than a call needs, but one fixed-line test in five fell below the minimum-performance level. Keep mobile data as a backup; ZephyPhone works on both.
Do I need an Indonesian SIM to use ZephyPhone in Bali?
No. ZephyPhone works over any internet connection, so villa or coworking Wi-Fi is enough.
How much does a US phone number cost for a virtual assistant in Bali?
A ZephyPhone US or Canadian number costs $3.75 a month or $40 a year. Calls to US numbers start at $0.019 a minute, and less with a Minute Bundle. Incoming calls on your number are charged per minute at the rate shown on your Numbers page.
Can my clients call me on the number when I am away from my laptop?
Yes. An incoming call rings every device you are signed in on: the browser, the iPhone app and the Android app. You can answer on whichever is closest.
Do I need a VPN or special equipment?
No. ZephyPhone runs in a normal browser or the mobile app over your existing internet connection. A headset with a microphone gives clients clearer audio than laptop speakers.
Will my client see my local number when I call them?
No. Calls you make from ZephyPhone can show your ZephyPhone US or Canadian number, so clients see a familiar number and can call you back on it.