Get a local phone number in 90 countries and use it how you want.

Make and receive calls with any SIP app (Zoiper, Groundwire, Linphone…) using FlyNumber SIP, unlimited incoming minutes* included.

Simple pricing based on the number, not users. From $2.95/month, no contracts.

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Freedom for your phone number

  • Make and receive calls with just the number using FlyNumber SIP on any SIP app, desk phone or PBX.
  • Choose your own number where a list is offered: search by digits or letters in the US, Canada, Australia and 50+ other countries.
  • Answer on any device, your own VoIP solution, or a regular phone: forward calls to any phone number worldwide for a low per-minute rate.
  • Optional cloud phone system for voice menus, ring groups, business hours and call recording.
  • Port in your existing phone numbers from the panel, free in nearly all countries.
  • No contracts and no setup fee on most numbers. Turn off Auto-Renew whenever you like.
  • Call logs for incoming and outgoing calls, with the cost per call and CSV export.
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Make and receive calls with FlyNumber SIP

FlyNumber SIP gives you your own SIP credentials: a server, a username and a password. SIP is the standard that VoIP apps and desk phones use. Plug the credentials into the app of your choice and your FlyNumber rings there. Calls you make go out with your FlyNumber as the caller ID.

  • Incoming calls are included with your number's monthly rate: unlimited incoming minutes*, no per-minute charges on incoming calls.
  • Outgoing calls are billed per minute from your prepaid balance at our calling rates. No setup fee and no monthly fee for FlyNumber SIP itself.
  • Up to 5 devices per FlyNumber. Ring them all at once or one after another.
  • Voicemail built in. Get an email when someone leaves a message, then play it back in your panel.
  • Encrypted calls (TLS and SRTP).
  • Works with any SIP app or device. We give you the credentials and help you set up the app you prefer, with step-by-step guides for Zoiper, Linphone, Groundwire, Bria and MicroSIP, desk phones and PBXs.

Turn it on from My FlyNumbers: open your number, set Call Handling to FlyNumber SIP and save. Read the FlyNumber SIP guide.

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Pick your number

When you order, the panel shows a list of available numbers to choose from. Search by digits, or by letters that map to the keypad (type NYC, for example). Not seeing one you like? Refresh for more.

Pick your own number in the US, Canada, Australia and 50+ other countries. Where a list isn't offered, we assign one for you. The number you pick is held for 10 minutes while you check out.

Use the Pick specific # filter on our coverage page to see exactly where you can choose, or learn more about virtual phone numbers.

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Four ways to use your FlyNumber

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FlyNumber SIP
Your own SIP credentials from FlyNumber (SIP is the standard that VoIP apps and desk phones use). Register any SIP app, desk phone or PBX, up to 5 devices, and make and receive calls, with voicemail built in. Incoming calls are included with your number's monthly rate; outgoing calls are billed per minute from your prepaid balance. Set up FlyNumber SIP.
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Forward to a Phone Number
Send calls to any mobile or landline, anywhere in the world, at a low per-minute rate from your prepaid balance. How forwarding works.
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Forward to SIP / VoIP Address
Already use a VoIP provider, PBX, softphone service or AI voice platform? Point your FlyNumber at its SIP address and calls arrive there with no per-minute charges on incoming calls: unlimited incoming minutes*. Set your FlyNumber to VoIP, connect an AI voice platform like VAPI or ElevenLabs, or see how it works with any VoIP solution.
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Cloud Phone System (optional)
Need a voice menu, ring groups, queues, business hours or call recording? Add our cloud phone system for $14.95/month flat, one price for your whole account, with up to 30 users. Usually you don't need it: see when it's worth adding.

Switch between them any time from your FlyNumber panel. A fifth setting, Park the Number, stops the number ringing anywhere (callers hear busy) with no call charges.

Send and receive texts

  • On numbers with SMS in, incoming texts land in your panel's SMS inbox and in your email at the same time. Free in most countries; the US, Mexico, Lithuania and Thailand have a small per-segment fee.
  • Send texts from the panel on any FlyNumber with SMS out. It works by default, no activation needed, at per-segment rates.
  • Check the SMS in / SMS out filters on our coverage page to see which numbers can text.
  • We cannot guarantee 2FA or short code texts but have seen success with them depending on the sender.
  • Texting is personal, person-to-person messaging. Bulk, marketing or automated (A2P) messaging isn't supported. See our SMS information page.
  • Texting US numbers isn't available yet — it's coming soon (A2P).
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Simple pricing

  • Numbers from $2.95/month, priced per number, not per user. Live prices for every country and city are on our coverage page.
  • Pay monthly, or save 10% on 3 months, 15% on 6 months and 25% on 12 months. Change the billing period any time.
  • No contracts and no subscriptions on your card. Every renewal is a one-time charge, and you can let a number lapse whenever you like. No setup fee on most numbers.
  • Outgoing and forwarded calls are billed per minute from your prepaid balance. See the rates page and the pricing page for the full picture.
  • The optional cloud phone system is $14.95/month flat for your whole account.

No lock-in VoIP

Already use a VoIP provider, your own PBX (Asterisk, FreePBX, 3CX) or an AI voice platform? Point your FlyNumber at its SIP address and calls arrive there with unlimited incoming minutes*. See how it works with any VoIP solution.

Prefer not to run anything yourself? FlyNumber SIP gives you credentials for any SIP app. Either way, you can switch Call Handling between FlyNumber SIP, forwarding, your own VoIP and the phone system any time.

Bring your existing number too: submit a port-in request from your panel and we handle the carrier side and keep you posted. Porting in is free in nearly all countries, and we never block a legitimate port-out.

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Optional cloud phone system

Illustration of a smartphone with a cloud symbol, surrounded by various connected devices and icons, symbolizing a cloud-based phone system with multiple devices.

Usually you don't need it. One person with a softphone is covered by FlyNumber SIP. A team, a voice menu, business hours or call recording? Add the cloud phone system. Not sure? See our rule of thumb.

One flat fee of $14.95/month covers your whole account, so you can connect as many FlyNumbers as you like. No setup fee, no per-user fee, and the same 3/6/12-month discounts as numbers. See the phone system billing guide for details.

Build your call flow on the visual canvas and route calls to different phone numbers and/or VoIP destinations.

IVR/Call Menu, Call Recording, Date/Time Routing, Block Calls, Call Queues, Ring Groups, Conference Rooms, Create SIP Accounts, up to 30 users, and more. Read the phone system guide.

Outgoing calls from the phone system use the same per-minute calling rates from your prepaid balance, with your FlyNumber as the caller ID.

Free mobile and desktop app

The phone system comes with a free app for iOS, Android, Windows and macOS. Follow the app setup guide to get going. Prefer a SIP app you already know? FlyNumber SIP works with any of them, no phone system needed.

The app itself is free. Outgoing calls are billed per minute from your prepaid balance at our calling rates.

FlyNumber phone system app interface showing number management and call controls

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Why FlyNumber?

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  • Affordable phone service for startups and businesses on a budget.
  • Manage multiple international numbers from one account.
  • Perfect for expats staying connected with family and friends.
  • Give loved ones a local number to reach you, no matter where you are.
  • Use your FlyNumber as a 2nd phone line and keep your "main" line private.
  • Simple billing with no hidden fees or long-term contracts.
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*Unlimited incoming does not apply to toll-free or metered numbers. Some number types restrict outbound calling due to local regulations.