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TwinPhoneTwinPhone

La façon la moins chère d’appeler à l’étranger. Chiffré, simple, fonctionne sur n’importe quelle connexion. Sans application, sans SIM, sans engagement.

Produit

  • Tarifs
  • Numéros virtuels
  • Second numéro
  • Entreprises
  • Indicatifs pays
  • Numéros de vérification

Cas d’usage

  • Second numéro pro
  • Appels en voyage
  • Vérification par SMS
  • Vie privée sur les sites de rencontre
  • Télétravail
  • Vendre en ligne
  • Appels anonymes
  • Étudiants à l’étranger
  • Appels pour expatriés
  • Alternative à Skype

Ressources

  • Blog
  • Comparatifs
  • Centre d’aide
  • L’appel depuis le navigateur, comment ça marche
  • Appels gratuits en ligne
  • Guide d’achat VoIP
  • Alternatives à Google Voice
  • Numéros d’assistance
  • Appels gratuits par pays

Entreprise

  • À propos
  • Contact
  • Politique de confidentialité
  • Conditions d’utilisation

Destinations populaires

  • Appels pas chers vers Angola
  • Appels pas chers vers Bangladesh
  • Appels pas chers vers Colombie
  • Appels pas chers vers Dominican Republic
  • Appels pas chers vers Égypte
  • Appels pas chers vers Éthiopie
  • Appels pas chers vers Ghana
  • Appels pas chers vers Guatemala
  • Appels pas chers vers Haiti
  • Appels pas chers vers Inde
  • Appels pas chers vers Kenya
  • Appels pas chers vers Mexique
  • Appels pas chers vers Maroc
  • Appels pas chers vers Nepal
  • Appels pas chers vers Nigeria
  • Appels pas chers vers Pakistan
  • Appels pas chers vers Philippines
  • Appels pas chers vers Pologne
  • Appels pas chers vers Russie
  • Appels pas chers vers Sénégal
  • Appels pas chers vers Sri Lanka
  • Appels pas chers vers Turquie
  • Appels pas chers vers Ukraine
  • Appels pas chers vers Zimbabwe
  • Voir les 145+ pays → →

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Sell Online Without Sharing Your Personal Number

List your TwinPhone number on Craigslist, Facebook Marketplace, and OfferUp. Communicate with buyers safely and ditch the number when the sale is done.

Get Started Free

The Problem

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Posting your real number on public listings exposes you to spam and scam calls.

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Buyers can look up your personal information from your phone number.

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Unwanted calls from old listings continue months after the item sells.

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No easy way to separate buyer inquiries from personal calls.

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Safety risks when meeting strangers who have your real phone number.

How TwinPhone Solves This

TwinPhone gives marketplace sellers a disposable virtual number for every listing. Post it on Craigslist, Facebook Marketplace, OfferUp, or any platform. Handle buyer calls and texts from your browser, then retire the number when the deal closes — keeping your personal number completely out of the picture.

Seller Safety

Buyers never see your real number. Protect your identity on public marketplaces where anyone can view your listing.

Dedicated Seller Line

Keep buyer calls separate from personal and work calls. Know instantly when a call is about a listing.

Disposable Numbers

Use a number for a listing, then let it go when the sale is complete. No more calls about items you sold months ago.

Browser-Based

Answer buyer calls from any device with a browser — no app download needed and no second phone to carry around.

Affordable for Sellers

Pay only for the calls and texts you make. Costs pennies per transaction — far cheaper than a second phone plan.

Get Started in 3 Steps

1

Open TwinPhone in your browser — no app download needed

2

Sign up and add credit starting from just $10

3

Get a virtual number or start calling immediately

Related Resources

Virtual Phone Number GuideBrowser Based Calling ExplainedGoogle Voice Vs TwinphoneGoogle Voice Vs Skype

More Use Cases

Phone Number for Dating — Keep Your Real Number Private

Share a TwinPhone virtual number on dating apps instead of your personal one. Stay in control of who can reach you, and disconnect instantly if things get uncomfortable.

Learn more →

Stay Connected While Traveling Abroad

Make calls from any WiFi connection using TwinPhone. Skip the expensive roaming fees, unreliable hotel phones, and overpriced international SIM cards.

Learn more →

Business Phone Number — No Second Device Needed

Separate business and personal calls with a TwinPhone virtual number. Answer client calls from your browser, look professional on caller ID, and never mix work with personal life again.

Learn more →
View all 9 use cases →

Frequently Asked Questions

Common questions about second number for marketplace sellers.

Yes. Your TwinPhone number receives both calls and SMS texts, so buyers can reach you however they prefer.

Yes. TwinPhone lets you hold multiple virtual numbers at once, so you can assign different numbers to different platforms or listings for better organization.

Absolutely. TwinPhone provides real phone numbers that work on any platform that accepts a standard US or international phone number.

Simply release your TwinPhone number when the sale is done. All future calls to that number will stop reaching you immediately.

TwinPhone adds a layer of safety by keeping your real number private. Buyers can only reach you through your virtual number, which you control and can disable at any time.

TwinPhone browser calling interface

Ready to get started?

No app download. No contracts. Just open your browser and go.

Try TwinPhone

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