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United Customer Service Number

Reach United's customer service from anywhere in the world via VoixCall. Low international rates, no app, no roaming.

Inside the US Airlines

🇺🇸

+1 800-864-8331

United customer service

24/7

How to Dial United from Abroad

1

Sign Up for VoixCall

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2

Add Credits

Add calling credits starting from just $5. Pay-as-you-go with no subscription or recurring fees.

3

Dial +1 800-864-8331

Enter the full international number including the +1 prefix and press call. Connected in seconds.

How Much Does It Cost?

Calling United at +1 800-864-8331 typically costs $0.02–$0.10/min via VoixCall — far cheaper than your carrier's international rates or a hotel landline ($3–10/min). A 15-minute call costs about $0.30–$1.50 vs $15–$75 elsewhere. Your first call is free. Credits never expire.

Why Use VoixCall to Call United?

Low Rates

Call United for as little as $0.02/min. Save up to 95% compared to your mobile carrier's international rates.

No App Needed

Call directly from any web browser — Chrome, Safari, Firefox, or Edge. No downloads, no installs, no storage space required.

No Subscription

Pay-as-you-go with no monthly fees. Buy credits when you need them, and they never expire. No contracts or commitments.

HD Quality

Crystal-clear HD voice powered by WebRTC technology. Navigate phone menus and speak to agents with perfect clarity.

Frequently Asked Questions

What's the right United number to call from abroad?
Call United at +1 800-864-8331 from anywhere in the world using VoixCall. Sign up at voixcall.com, add credits, and dial from your browser. No app required.
Why won't +1 800-864-8331 work from outside the US?
+1 800-864-8331 is United's standard international line and should work from abroad via VoixCall.
How much does it cost to call United from abroad?
With VoixCall, calling United at +1 800-864-8331 typically costs $0.02–$0.10 per minute depending on your location. A 15-minute support call costs about $0.30–$1.50 — versus $15–$75 on a traditional carrier or $50+ from a hotel landline. Credits never expire.
What are United's support hours?
United's customer support is available 24/7. You can reach them at +1 800-864-8331.
Do I need to download an app to call United?
No. VoixCall works entirely in your web browser. Visit voixcall.com, sign up, and dial +1 800-864-8331 directly from your computer, tablet, or phone browser. No app, no SIM, no roaming.

Other Airlines Support Numbers

🇦🇪 Emirates

+971 600-555555

24/7

🇩🇪 Lufthansa

+49 69-86799799

24/7

🇬🇧 British Airways

+44 344-493-0787

Mon-Sun 7am-10pm GMT

🇺🇸 Delta

+1 800-221-1212

24/7

🇺🇸 American Airlines

+1 800-433-7300

24/7

🇺🇸 Southwest Airlines

+1 800-435-9792

24/7

🇺🇸 JetBlue

+1 800-538-2583

24/7

🇺🇸 Alaska Airlines

+1 800-252-7522

24/7

🇨🇦 Air Canada

+1 888-247-2262

24/7

🇫🇷 Air France

+33 9-69-39-36-54

Mon-Sun 6am-10pm CET

🇳🇱 KLM

+31 20-474-7747

24/7

🇪🇸 Iberia

+34 901-111-500

24/7

🇹🇷 Turkish Airlines

+90 850-333-0-849

24/7

🇶🇦 Qatar Airways

+974 4144-5555

24/7

🇦🇪 Etihad Airways

+971 600-555666

24/7

🇸🇬 Singapore Airlines

+65 6223-8888

24/7

🇭🇰 Cathay Pacific

+852 2747-3333

24/7

🇯🇵 ANA (All Nippon Airways)

+81 570-029-333

Mon-Sun 9am-7pm JST

🇯🇵 JAL (Japan Airlines)

+81 570-025-031

Mon-Sun 8am-7pm JST

🇰🇷 Korean Air

+82 1588-2001

24/7

🇦🇺 Qantas

13-13-13

24/7

🇮🇳 Air India

1860-233-1407

24/7

🇮🇳 IndiGo

+91 124-617-3838

24/7

🇮🇳 Vistara

+91 92-8922-8888

24/7

🇨🇱 LATAM Airlines

+56 600-526-2000

24/7

🇲🇽 Aeromexico

+52 55-5133-4000

24/7

🇨🇴 Avianca

+57 1-401-3434

24/7

🇪🇹 Ethiopian Airlines

+251 11-6179-900

24/7

🇿🇦 South African Airways

+27 11-978-1111

24/7

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