Only $49.95 per month *

Balikpapan is East Kalimantan's port and energy hub on the island of Borneo, a city of roughly 700,000 known across Indonesia as the "Oil City" — and now as the main gateway to Nusantara, the country's new capital rising just up the coast.

A local number with the 542 prefix connects your business to one of Indonesia's most strategically placed cities, from any device or software.

Hand drawn style image depicting Indonesia

Features

  • Serving energy and mining clients in East Kalimantan? Forward your Balikpapan number to project managers anywhere in the world.
  • Position your firm for Nusantara-related contracts with a local point of contact and a professional call menu.
  • Route offshore-crew and supplier calls by day and time with our flexible call routing options.
  • Keep a record of tender and logistics calls — recordings and voicemails saved to the cloud automatically with our cloud phone system.
  • Point the Balikpapan virtual number at any VoIP solution — Asterisk, 3CX, or your company PBX.
Colorful smartphone with contact icon in hand-drawn style

Use any device or software

Any device can be used to make and receive calls with your FlyNumber.

PC and smartphone and server and laptop in hand-drawn style

Call like a local, pay like a local

In many cases if you make outgoing calls to an Indonesia phone number using an Indonesia FlyNumber as the caller-ID the rate is significantly cheaper.

Illustration of a pink vintage rotary phone with piggy bank features, a detached green and yellow telephone receiver, and a golden coin with a dollar sign in the background, symbolizing saving money on phone calls.

Make and receive calls with your Balikpapan phone number using our app

If you sign up for the phone system you can use the (free) dedicated app for iOS, Android, Windows, and macOS for incoming and outgoing calls.

  • Unlimited incoming minutes included
  • Push notifications for incoming calls
  • Call history and missed call tracking
  • Multiple number support for outbound calls
  • While on a call trigger call recording, transfer or pickup.
FlyNumber phone system app interface showing number management and call controls

A note on SMS: any business use mentioned on this page applies to calls and voice features only. Outbound SMS on FlyNumber is a personal, person-to-person (P2P) service for individuals only — under carrier messaging rules it is not available to any business, organization, or entity, or to anyone texting on a business's behalf, even for one-to-one conversational messages. That is Application-to-Person (A2P) messaging and needs a registered campaign (e.g. 10DLC) through an A2P provider. Outbound SMS is disabled by default and enabled only after an account review. Details here.

FAQ’s

Are there registration requirements for Balikpapan phone numbers?

Yes, Indonesia requires identity and address verification — an Indonesian passport or ID copy (businesses provide an Indonesian incorporation certificate), an address in Indonesia with a utility bill less than 6 months old, and a brief description of how you'll use the number. The number shown during signup is a demo; your active number is assigned once registration is complete. Please see the main Indonesia page for full details.

Can I get SMS on my Balikpapan virtual phone number?

Unfortunately Balikpapan, ID numbers do not come with SMS capabilities at the moment. This can change at any time, so follow us on social media for updates. Full list of SMS enabled numbers here.

We're bidding on Nusantara-related work — is a Balikpapan number useful?

Very. Balikpapan is the logistics and services base for the new capital's construction, and a local 542 number gives contractors, suppliers, and agencies in the region a familiar way to reach you — even if your project office is in Jakarta or abroad.

Can offshore and field crews reach our coordination desk on this number?

Yes. Calls to your Balikpapan number can ring simultaneously on several destinations — a VoIP line at HQ, a coordinator's mobile, a backup phone — using ring groups in the optional cloud phone system, so a critical call never goes unanswered.

Can I make outgoing calls with the Balikpapan number as caller ID?

Yes. With our optional cloud phone system you can place outbound calls displaying your Balikpapan FlyNumber, using the free app or a SIP account. A low per-minute rate applies.

I relocated from Balikpapan — can family still call me locally?

Yes, that's a classic use case. Relatives dial your 542 number as a local call and it rings wherever you are, via the free app or forwarding to your current phone number.

Local info you may want to know

Oil built Balikpapan: the city grew around a refinery first established in the Dutch era, and Pertamina's Balikpapan refinery — one of Indonesia's largest — still anchors the economy alongside offshore drilling, mining services, and the port. That industry has made Balikpapan one of the highest-income cities in the country, with a business community used to international dealings.

The city's profile is rising further as the staging ground for Nusantara, Indonesia's new capital being built about 100 kilometers away. Balikpapan's Sultan Aji Muhammad Sulaiman Sepinggan Airport and seaport handle much of the traffic heading to the construction zone, driving growth in hotels, logistics, and services.

Locals are proud of a different reputation too: Balikpapan regularly wins Adipura awards as one of Indonesia's cleanest, most livable cities, and its mascot — the sun bear — roams the protected Sungai Wain forest on the city's edge.

A question mark in hand-drawn style

A genuine Balikpapan ID phone number

Balikpapan uses the area code 542, the recognized prefix for East Kalimantan's commercial gateway.

From abroad, dial +62 542 followed by the local number; within Indonesia, callers dial 0542 first — the code the region's energy and logistics firms know well.

Telephone surrounded by colorful numbers in hand-drawn style

Other cities you might be interested in

  • Reach eastern Indonesia's commercial capital with a Makassar (prefix 411) virtual number.
  • Cover Central Java's port city with a Semarang (prefix 24) phone number.
  • Put your business in the national capital with a Jakarta (prefix 21) number.
Building with globe in background and location icon in hand-drawn style

Unlimited incoming

When you answer phone calls with VoIP, or in other words the internet - it's free unlimited incoming minutes.

This is included in the price of the Balikpapan phone number.

Blue infinity symbol in hand-drawn style

Forward to any regular phone number

For an additional low per min rate, you can forward the Balikpapan FlyNumber calls to any regular phone number in the world.

Use our cloud PBX system (optional) for increased flexibility:

Phone handset with arrows pointing to smartphone in hand-drawn style

Use cases

Over the years we've seen our FlyNumbers used in a multitude of ways:

  • Use the Balikpapan number as a 2nd phone line/phone number
  • Anonymize your personal mobile phone number
  • Separate business and personal calls (calls only — outbound SMS stays strictly personal, person-to-person)
  • For your "Contact Us" page
  • Give friends/family a local phone number to reach you on
  • Use the Balikpapan, ID FlyNumber for applications or forms (both online and offline)
Truck and buildings and people indicating multiple use cases hand-drawn style

Optional Cloud Phone System

We cover thousands of cities from all over the world

Check out our main Indonesia page here.

Add local phone numbers from other countries and manage them all from the same account.

Globe in hand-drawn style with phone handset

Indonesia forum topics

Blog Posts

Pay per phone number, not per user

No Setup fees.

Never any contracts or obligations, cancel anytime.

Set up a recurring subscription or add funds to your account manually.

Company representative in front of laptop with smartphone in hand wearing headset in hand-drawn style

*Monthly price for the number includes unlimited incoming minutes when you answer with VoIP.

Additional rates apply when you forward to a regular phone number, make outgoing calls and/or use our internal cloud phone system.