Best Phonebook Apps

Reverse Lookup

Phone number lookup pro.

Free

Reverse Lookup is a free iOS app that provides detailed information about phone numbers, including spam likelihood. Features include finding information on numbers, reporting scammers, and blocking callers. Quickly identify unknown callers before answering.

Number Finder True: Caller ID

Spam and Lookup Protection

Free

Reverse Phone Lookup application that helps you identify unknown callers and block spam calls. Simply enter a phone number to get detailed caller information and take control of your incoming calls. Stay informed and stay safe with Number Finder.

Contacts+ | Address Book

Effortless Contact Management

Free

Effortlessly manage and sync your contacts across devices and accounts with this cloud-based address book tool. Consolidate contact information, ensure accuracy, and access your address book from anywhere with ease. Simplify your contact management experience today!

Reverse Phone Lookup

Look Up Numbers and Caller ID

Free

Lookup numbers and caller ID easily with a free app that provides detailed information on over 200 million phone numbers, including owners' names, addresses, and more. Identify unknown callers, block spam numbers, and sync contacts for enhanced protection against unwanted calls and scams.

Truecaller: Premium Caller ID

Spam Blocker・Phone Call Filter

Free

Identify and block spam calls, search for unknown numbers, and utilize AI-powered call screening and recording features with this app. Enhance your phone call experience and safeguard your communication effortlessly. Spot annoying spam calls now!

Easy Phone Book for Seniors

Big Button Contacts Dialer

Free

This app provides an easy-to-use interface for seniors and elderly citizens to find, call, and message loved ones from their address book. With a clutter-free design and no ads or in-app purchases, it's a free and simple solution to help them stay connected with those who matter.

Corporate Phonebook

by Conscia A/S

Free

This application allows users to access and manage contact information for their colleagues, enabling calls, emails, and text messages to be sent directly. It also features call identification, search functionality, and supports spotlight search, requiring an Office 365 account to use.

Easy Caller ID

Smart Address Book

Free

Revolutionize your address book with Easy Contacts – the smart solution loved by over 3 million users! Clean up duplicates instantly, enjoy powerful search functionalities, save custom contact groups, and send group texts with ease. Try Easy Contacts today for an organized and efficient contact management experience.

Contacts Journal CRM

Manage Customers and Clients

Free

Transform your business and personal relationships with an intuitive CRM system. Keep track of conversations, set reminders, attach files, categorize contacts, and more with Contacts Journal. Boost productivity and foster connections with ease.

CallerSmart: Reverse Lookup

Caller ID & Spam Call Blocker

Free

Lookup unknown phone numbers with CallerSmart: Instantly identify incoming calls, view caller details, and avoid spam calls with this powerful reverse lookup tool. Download now to take control of your incoming calls!

Contacts Sync: Google & More

Sync Google, Outlook, & More!

Free

Effortlessly sync your contacts between your Android phone and Google account to ensure all your contact information is backed up and up-to-date. Stay organized and never lose a contact again - try it now!

Number Book : Phone Lookup

Caller id who is calling

Free

A phone lookup application that offers caller ID to identify incoming calls and block spam calls, telemarketers, and phone scammers. Users can access number information, detect and block unknown calls, and activate call blocking features on their iPhone.

Real Caller : Caller id

Number Lookup - Phone Numbers

Free

An application that allows users to create profiles in a directory for others to search and connect with, block unwanted calls, and communicate via instant messaging. Users can subscribe to unlock premium features like enhanced search options. Visit the website for more information on privacy policy and terms of use.

Contacts Manager - Phone Book

Backup Contact & Business Card

Free

This application allows users to securely store and manage their private contacts and business cards, offering features such as customization, data export, and recovery, with advanced security measures like PIN, fingerprint, and Face ID authentication. Download the app to experience a new way to organize your contacts and protect your data.

Google Voice

Smarter voice calling

Free

"Get a smarter voice calling experience with this app that provides you with a phone number for calls, texts, and voicemail. Stay in control with spam filtering, personalized settings, and easy message management across devices. Enjoy advanced features like voicemail transcription and save on international calling rates. Available for personal Google Accounts in the US and Google Workspace accounts in select markets."

eContacts Lite : Phonebook Backup

by Vimal Jain

Free

This application allows you to backup and restore your contacts, storing multiple versions for easy retrieval, and even transfer them between different platform phones. With its various features, you can manage your contacts efficiently, find and merge duplicates, and export them as files to share or store.

Reverse Lookup ®

Phone lookup, ture caller id

Free

An app for reverse phone lookup and caller ID that helps identify and block spam calls and messages. Features include unknown call detection, number lookup, no registration requirement, and anonymous searches. Take control of your incoming calls with ease!