Temporary Phone Number Guide

Every online service wants your phone number. But giving your real number to every marketplace listing, dating match, or one-time signup is a recipe for spam, scam calls, and privacy invasion.

Temporary phone numbers solve this problem. Here is when to use them, which services to choose, and what to avoid.

When You Need a Temporary Number

Situation	Why Your Real Number Is Risky
Online marketplace (Craigslist, Facebook Marketplace)	Strangers can spam or stalk after a transaction
Online dating	Sharing your number with someone you just met
One-time service signups	Marketing calls and texts flood
Freelance work	Keep personal and work contacts separate
Travel	Need a local number temporarily
Selling online	Minimize direct contact with buyers

Popular Temporary Number Services

Google Voice (Free)

Google Voice provides a free US phone number linked to your Google account.

• Cost: Free
• How it works: Get a US number for calls, texts, and voicemail
• Pros: Free, reliable, integrates with Google ecosystem
• Cons: US numbers only, requires existing US number to set up
• Best for: US-based users who need a long-term secondary number

Hushed

• Cost: Starting at $3.99/month
• How it works: Choose a number from the US, Canada, UK, and more
• Pros: Multiple country options, multiple numbers, no contract
• Cons: Paid, call quality varies
• Best for: International use, marketplace sellers

Burner

• Cost: Starting at $4.99/month
• How it works: Auto-expiring phone numbers
• Pros: Numbers can auto-expire, easy setup
• Cons: US/Canada only, paid
• Best for: Dating, short-term transactions

TextNow (Free with Ads)

• Cost: Free (ad-supported), premium from $9.99/month
• How it works: Free US/Canada number with WiFi calling/texting
• Pros: Free, decent for basic use
• Cons: Ad-supported, number may be recycled
• Best for: One-time verifications, basic texting

Free vs Paid Comparison

Feature	Free Services	Paid Services
Cost	$0	$3-15/month
Number retention	Limited or platform-dependent	Keep as long as you pay
Incoming calls	Limited	Full support
Incoming texts	Limited	Full support
Country options	Usually US only	Multiple countries
Reliability	Medium	High

Important Warnings

1. Never Use for Financial Services

Do not use a temporary number for bank accounts, investment platforms, or crypto exchanges. If the number expires, you may permanently lose access to your account.

2. Do Not Register as 2FA Recovery

A temporary number as your 2FA recovery means account lockout when the number expires.

3. Numbers Get Recycled

Some services recycle temporary numbers. A number you used last month might be assigned to someone else, meaning they could receive your messages.

4. Some Services Detect Virtual Numbers

Many platforms now detect and block virtual/VoIP numbers for verification. Your temporary number may not work for every service.

Alternatives to Sharing Your Phone Number

Sometimes you do not need a phone number at all — you need a way to communicate without sharing personal contact info.

Anonymous Encrypted Chat

LOCK.PUB encrypted chat rooms let you communicate without exchanging phone numbers. Protected by a password, with end-to-end encryption. Use for marketplace negotiations or pre-date conversations.

Expiring Secret Memos

When you do need to share contact information, do not send it through iMessage where it persists forever. Create a LOCK.PUB secret memo with an expiration time. After it expires, the information is automatically inaccessible.

Recommended Approach by Situation

Situation	Recommendation
Marketplace buying/selling	Google Voice or Hushed
Online dating	Burner (auto-expiring) or LOCK.PUB chat
International service signup	Hushed (multi-country)
One-time verification	TextNow (free)
Freelance/business	Google Voice or Hushed (dedicated number)
Short-term project	Burner (auto-expiring)

Summary

Temporary phone numbers are a practical privacy tool. Google Voice is the best free option for US users, while Hushed and Burner offer paid alternatives with more features. Never use temporary numbers for financial accounts or 2FA. For situations where you need to communicate without sharing any number at all, encrypted chat rooms are the safest approach.

Communicate safely without sharing your phone number.

Create an Encrypted Chat Room