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Best 2Nd Line Phone Number Apps

243+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated October 2026

Out of 243+ 2nd line phone number apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top 2Nd Line Phone Number Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
12nd Line - Second phone number2nd Line - Second phone numberFree4.6★ (17K)NoYesOct 2026
2Second Phone Number ™ 2nd LineSecond Phone Number ™ 2nd LineFree4.5★ (5K)YesYesOct 2026
3Second Phone Number: 2nd LineSecond Phone Number: 2nd LineFree—NoYesOct 2026
42nd Line Phone Number2nd Line Phone NumberFree4.5★ (32)YesNoOct 2026
5SmartLine Second Phone NumberSmartLine Second Phone NumberFree4.7★ (44K)NoNoOct 2026
6Second Phone Number -Texts AppSecond Phone Number -Texts AppFree4.5★ (32K)NoYesOct 2026
7Second Phone Number'Second Phone Number'Free4.6★ (46K)YesYesOct 2026
82nd Phone Number+2nd Phone Number+Free4.5★ (3.9K)YesYesOct 2026

Top Picks for 2Nd Line Phone Number

2nd Line - Second phone number#1

2nd Line - Second phone number by Patel Sardarben

Calls text.s from 2.nd number
Editor's Choice
💼 Business
4.6😞(17K ratings)
FreeIn-App Purchases
2nd Line - Second phone number screenshot 1
2nd Line - Second phone number screenshot 2
2nd Line - Second phone number screenshot 3
2nd Line - Second phone number screenshot 4
2nd Line - Second phone number screenshot 5
2nd Line - Second phone number screenshot 6

Get a second phone number for calls and texts without needing a new SIM or device. This app provides real US, Canada, and Finland numbers for privacy, business, or personal use. Enjoy features like voicemail, call recording, and international calling.

What We Love

  • 🚀 Easy to set up
  • 💡 Provides second phone number
  • 🔒 Secure service

Room to Improve

  • 🐛 Unreliable service, frequent issues
  • 💰 Expensive, poor value for money
  • 🔍 Invasive ID verification requirements
  • 🔇 Poor customer support
Second Phone Number ™ 2nd Line#2

Second Phone Number ™ 2nd Line by Pretty Boa Media Ltd

Second line for calls & texts
Strong Contender
💼 Business
4.5😐(5K ratings)
FreeAdsIn-App Purchases
Second Phone Number ™ 2nd Line screenshot 1
Second Phone Number ™ 2nd Line screenshot 2
Second Phone Number ™ 2nd Line screenshot 3
Second Phone Number ™ 2nd Line screenshot 4
Second Phone Number ™ 2nd Line screenshot 5
Second Phone Number ™ 2nd Line screenshot 6

Obtain a secondary phone number for calls and texts without a new SIM card. This app provides a private line for business or personal use, masking your primary number. It offers flexible subscription or one-time purchase options with included credits.

What We Love

  • 👍 Good app
  • 👍 Nice and very good job
  • 👍 Fast and reliable
  • 👍 Awesome and amazing
  • 👍 Best app
  • 👍 Interesting and good
  • 👍 Satisfactory so far
  • 👍 Great app
  • 👍 Excellent and perfect
  • 👍 Helpful for setting boundaries

Room to Improve

  • 🐛 Text feature doesn't work
  • 🐛 Incoming calls suddenly stopped
  • 🐛 Freezes and doesn't work
  • 🐛 Slow and unresponsive
  • 🐛 Doesn't allow sending messages
  • 🐛 Charges despite not working
  • 🐛 Difficult to cancel subscription

More 2Nd Line Phone Number apps to explore

FAQ about 2Nd Line Phone Number

What are the best 2nd line phone number apps for iPhone?
2nd Line - Second phone number tops our 2nd line phone number apps ranking as of October 2026, with a 4.6-star average from 17K App Store ratings, and it's free to download.
Yes — 20 of the top 2nd line phone number apps we rank are free to download, including 2nd Line - Second phone number and Second Phone Number ™ 2nd Line.
2nd Line - Second phone number has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 243+ 2nd line phone number apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.