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Best The Internet Phonebook Apps

203+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated May 2026

Every iPhone needs a few good the internet phonebook apps. We benchmark 203+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for The Internet Phonebook

TeleNow: Call & Text Unlimited#2

TeleNow: Call & Text Unlimited by Idevsze Co., Ltd.

Second Phone Number & SMS
Strong Contender
🌐 Social Networking
4.5😐(4.5K ratings)
FreeAdsIn-App Purchases
TeleNow: Call & Text Unlimited screenshot 1
TeleNow: Call & Text Unlimited screenshot 2
TeleNow: Call & Text Unlimited screenshot 3
TeleNow: Call & Text Unlimited screenshot 4
TeleNow: Call & Text Unlimited screenshot 5

Get a second phone number for calls and texts without revealing your personal number. Protect your privacy, make international calls affordably, and even turn your tablet into a phone. Receive verification codes for apps like WhatsApp and Facebook.

What We Love

  • 👍 Useful features for tracking family location and enabling safety
  • 🚀 Crystal clear calls and MMS texting
  • 🔒 Robust spam call screening and blocking
  • 🔒 Helpful in identifying unknown callers

Room to Improve

  • 💰 Subscription-based model with extra charges for core features
  • 🐛 Unreliable service and failure to provide VIP access after payment
  • 💰 Perceived as a money-grabbing scam by some users
Phoner: Second Phone Number#3

Phoner: Second Phone Number by Phoner Holdings LLC

Texting & Voice Calling
Worth Considering
🔧 Utilities
4.5😞(34K ratings)
FreeIn-App Purchases
Phoner: Second Phone Number screenshot 1
Phoner: Second Phone Number screenshot 2
Phoner: Second Phone Number screenshot 3
Phoner: Second Phone Number screenshot 4
Phoner: Second Phone Number screenshot 5
Phoner: Second Phone Number screenshot 6

This app provides a secondary phone number for texting and calling, allowing users to protect their privacy. It offers features like call recording, anonymous caller lookup, and international calling. Users can get multiple numbers for various needs, from personal use to business.

What We Love

  • 👍 Easy to use
  • 🚀 Reliable service
  • 🔒 Protects privacy
  • 💡 Useful features like call recording

Room to Improve

  • 💰 Expensive credits/subscription
  • 🐛 Technical issues (numbers not working, messages not delivered)
  • 🔍 Lack of transparency in pricing and features

More The Internet Phonebook apps to explore

4
Numero eSIM: USA Number & More
Numero eSIM: USA Number & More
Numero eSIM: USA Number & More
eSIMs, 2nd line, & calls
Free

Get global data plans, virtual phone numbers, and affordable international calls all in one app. Stay connected while traveling or manage multiple lines without a physical SIM. Protect your privacy with temporary numbers for online services.

Global eSIM data plansVirtual phone numbersAffordable international calls
🌐 Social Networking
(4.3K)
free with in-app purchases
5
Firefox Fast & Private Browser
Firefox Fast & Private Browser
Firefox Fast & Private Browser
Search, Browse, Stay Incognito
Free

A fast and private web browser that protects you by default. It blocks trackers, offers private browsing, and provides tools to help you focus on content and manage your logins securely.

Enhanced Tracking ProtectionPrivate browsing modePage summaries
🔧 Utilities
(214K)
free
6
Hushed: US Second Phone Number
Hushed: US Second Phone Number
Hushed: US Second Phone Number
Private Texting & Calling App
Free

Obtain a secondary phone number for private calls and texts. Ideal for online dating, selling items, travel, and more, it offers numbers from various area codes without needing a new SIM card. Enjoy features like voicemail and internet calling with flexible plans.

Second phone numberPrivate texting and callingInternet calling (VoIP)
🔧 Utilities
(22K)
free with in-app purchases
7
TruthFinder Search
TruthFinder Search
TruthFinder Search
Find Public Records
Free

Access public records and perform reverse phone number lookups quickly. Identify unknown callers, avoid scams, and uncover information on the go. This app provides a convenient way to search for details using just a phone number.

Reverse phone number lookupPublic records searchIdentify unknown callers
💼 Business
(6.2K)
free with in-app purchases
8
Line2 - Second Phone Number
Line2 - Second Phone Number
Line2 - Second Phone Number
Calls, Texts, & SMS Messaging
Free

This app provides a second phone number for calls and texts, enhancing privacy and communication. It offers features like call screening, blocking, and unlimited messaging over Wi-Fi, eliminating the need for cellular data.

Second phone numberUnlimited calls and textsCall screening and blocking
📊 Productivity
(20K)
free with in-app purchases
9
Reverse Phone Lookup
Reverse Phone Lookup
Reverse Phone Lookup
Look Up Numbers and Caller ID
Free

Instantly identify unknown callers and access detailed information on over 200 million phone numbers. Reveal caller names, addresses, and emails, and block spam numbers to enhance your security. Keep your contacts organized and up-to-date.

Reverse phone number lookupsIdentify unknown callersBlock spam numbers
🔧 Utilities
(11K)
free with in-app purchases
10
Second Phone Number - 2Number
Second Phone Number - 2Number
Second Phone Number - 2Number
2nd Line for Texts and Calls
Free

Obtain a private second phone number for calls, texts, and voicemail. Protect your primary number when dating, selling online, or signing up for services. Enjoy HD calls, international calling, and AI-powered call summaries without extra SIM cards or contracts.

Private second phone numberHD quality callsInternational calling
🔧 Utilities
(132K)
free with in-app purchases
11
2nd Line - Second phone number
2nd Line - Second phone number
2nd Line - Second phone number
Calls text.s from 2.nd number
Free

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.

Second phone numberUS, Canada, Finland numbersCall and text
💼 Business
(15K)
free with in-app purchases
12
NT Connect: Calls & Messages
NT Connect: Calls & Messages
NT Connect: Calls & Messages
Worldwide Phone Calls
Free

Make free voice calls and send encrypted messages to other users worldwide. Enjoy ultra-low cost international calls to landlines and mobiles. Access visual voicemail for easy management. Use your home phone service on your mobile device.

Free voice calls and messagingEncrypted messagingUltra-low cost international calls
🌐 Social Networking
(43)
free
13
Google Voice
Google Voice
Google Voice
Smarter voice calling
Free

This app provides a dedicated phone number for calls, texts, and voicemail, syncing across devices for seamless use anywhere. It offers advanced spam filtering, call forwarding, and searchable message history. Voicemails are transcribed for easy reading and can be sent to your email.

Dedicated phone numberCall, text, and voicemailCross-device syncing
📊 Productivity
(62K)
free
14
Simly: eSIM Travel Data Plans
Simly: eSIM Travel Data Plans
Simly: eSIM Travel Data Plans
Access Mobile Data Anywhere
Free

Access affordable mobile data plans for international travel without expensive roaming fees. This app provides eSIM data plans starting at $1/GB, allowing you to stay connected globally with ease. Simply choose your destination, purchase a plan, and enjoy seamless connectivity.

Affordable eSIM data plansInternational roaming alternativePre-paid data at competitive prices
✈️ Travel
(4.7K)
free with in-app purchases
15
SoundCloud: The Music You Love
SoundCloud: The Music You Love
SoundCloud: The Music You Love
Songs, remixes & DJ sets
Free

Discover and stream over 300 million songs from emerging and established artists worldwide. Create personalized mixes, connect with your music community, and support independent creators. Listen for free with ads or subscribe for ad-free listening and offline playback.

Discover new musicCurated mixes and playlistsExclusive tracks
🎵 Music
(1.9M)
free with in-app purchases
16
iTel Mobile Dialer.
iTel Mobile Dialer.
iTel Mobile Dialer.
VoIP SIP Calls, SMS, IM
Free

This app enables VoIP calls and SMS over data networks like 3G/4G and WiFi. It also offers cross-platform instant messaging and simplified calling card usage. Users need an operator code from a VoIP service provider to use its features.

VoIP Calls & SMSsCross-platform Instant MessagingAutomated Calling Card usage
🌐 Social Networking
(338)
free with in-app purchases
17
Second Phone Number: 2nd eSIM
Second Phone Number: 2nd eSIM
Second Phone Number: 2nd eSIM
Virtual Line: Call, Text, SMS
Free

Obtain a secondary phone number for calls and texts without needing an extra SIM card. Use it for personal or professional purposes, including online marketplaces, dating, and business, while keeping your primary number private. Make affordable international calls and send SMS/MMS with this virtual line.

Obtain a secondary phone numberMake calls and send textsNo additional SIM card needed
🔧 Utilities
(758)
free with in-app purchases
18
Hi-Internet
Hi-Internet
Hi-Internet
Hi Internet
Free

Manage your internet connection and service issues with this app. View invoices, payment history, and report problems like slow speeds or connection loss. Stay informed about promotions and updates through notifications.

View invoicesSee payment historiesReport service issues
💼 Business
(9)
free
19
Sideline: Private 2nd Number
Sideline: Private 2nd Number
Sideline: Private 2nd Number
Phone Call and Text Number
Free

This app provides a dedicated second phone number for private texting and calling. It offers features like unlimited SMS/MMS, custom voicemail, and auto-reply to help manage communications and keep conversations organized across devices.

Second phone number with local area codeUnlimited SMS, MMS, and text messagesCustom voicemail with transcripts
🔧 Utilities
(15K)
subscription
20
Ring4: Second Phone Number
Ring4: Second Phone Number
Ring4: Second Phone Number
Private Calling & Texting
Free

Create a private second phone line for texting and calling without using your personal number. Ideal for online selling, dating, or business, it offers features like call recording and local area codes. Avoid roaming charges by calling over Wi-Fi.

Multiple private phone linesCall recordingLocal area codes
🔧 Utilities
(2.9K)
free with in-app purchases