Best Call Number Book Apps

Number book - Who Called

Find caller by name and number

$3.99

Instantly search for people by name, number, or partial number globally. Reconnect with old acquaintances or find contact details with confidential background checks. Save favorite numbers and review your search history.

SmartLine Second Phone Number

2nd phone number for business

Free

Get a dedicated second phone number for your business to maintain privacy and professionalism. This app ensures calls are business-related, offers a spam filter, custom voicemail, and voicemail-to-text transcription. Manage your business communications efficiently with organized history and timely notifications.

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.

Number Lookup ：Number Book

Get Caller's Name & Block Spam

Free

Identify unknown callers and block spam with a comprehensive global number database. This app offers anonymous searches, effortless contact management, and instant search history saving. Stay informed and protected from scams with a user-friendly interface.

NumberBook: Who Is Calling?

Phone Book & Lookup

Free

Instantly identify unknown callers and protect yourself from scams with a vast global database. Perform reverse phone lookups to discover caller identity, location, and user-reported categories like spam or trustworthy. Block unwanted numbers with a personalized blacklist.

Number Lookup: Who is calling?

Reverse phone number lookup

Free

Identify unknown callers and screen potentially threatening numbers with a vast global database. Quickly find personal details, detect junk calls, and add numbers to your contacts anonymously. Unlimited queries are available without registration.

Call Hero

by Moisey Simolin

Free

Manage contacts, secure passwords, and identify callers with this communication assistant. It offers smart contact organization, a robust password manager, and caller ID with blocking capabilities for enhanced control over your digital interactions.

Number Book - نمبر بوك

دليل السعودية والخليج

Free

Identify unknown callers, block spam, and manage your contacts with a privacy-focused address book. Access a vast database for reverse phone lookups and public record information to enhance communication security.

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.

Getcontact: Spam Caller ID

Scam robo call, text blocker

Free

This app helps you identify unknown callers and block unwanted spam calls and messages. It filters your communications, allowing you to focus on genuine conversations and maintain privacy with secure, encrypted chat features.

Phone Call - Caller ID

Phone Call

Free

Identify unknown callers and block unwanted calls with this powerful tool. It functions as a phone number lookup, spam blocker, and smart dialer, helping you see the true caller ID and region for every incoming call. Over 30 million users trust it to screen their calls.

TapCall - Second Phone Number

2nd Number for Texts & Calls

Free

This app provides users with additional phone numbers from over 30 countries, allowing for a clear separation between personal and professional communications. It supports calls, texting, and call recording, offering a convenient way to manage multiple lines without extra SIM cards.

2nd Phone Number - Call & Text

Call and Text

Free

This app provides a secondary phone number for making and receiving calls and texts, helping you protect your primary number's privacy. It offers free unlimited calling, anonymous service, and a complimentary voicemail feature. Ideal for maintaining personal privacy and avoiding roaming charges.

Find True Call - Number Look

Number Lookup And Tracker

Free

Identify unknown callers and block spam with a vast database. Organize your contacts and quickly access caller information without registration. Offers unlimited queries and a streamlined address book.

Number Book: Al-Kashif

Caller ID & Spam Call Blocker

Free

Identify unknown callers and block spam calls and SMS with custom filtering rules. Perform reverse phone number lookups to get information on any number. Protect yourself from unwanted communication.

Google Meet

Video calling and meetings

Free

Connect with friends, family, and colleagues through high-quality video calls and meetings. Schedule calls, send video messages, or join spontaneous conversations. Enhance interactions with features like real-time captions, in-call chat, and engaging effects.