Best Phonebook Apps

Reverse Lookup

Phone number lookup pro.

Free

Identify unknown callers and uncover details about any phone number. This free tool helps you check for spam and find information on cell, landline, and toll-free numbers from the US and Canada.

thePhoneBook Yellow Pages

by InformationPages.com, Inc

Free

Discover businesses nationwide with detailed listings including addresses, phone numbers, websites, and enhanced data. Find the closest options by distance or relevance, and view results on a map or in a list.

Easy Phone Book for Seniors

Big Button Contacts Dialer

Free

This app offers a simplified contact management experience with large, easy-to-read text and buttons. It prioritizes quick access to calling and messaging, with options to pin important contacts and toggle photos for a clutter-free interface. Designed for enhanced usability and privacy, all data stays on your device.

Corporate Phonebook

by Conscia A/S

Free

Access and search contact details for all colleagues within your organization. Easily initiate calls, emails, or text messages directly from the app. Integrates with Office 365 for seamless contact management.

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.

CallerSmart: Reverse Lookup

Caller ID & Spam Call Blocker

Free

Identify unknown callers and block unwanted spam texts and calls. Get detailed caller information before answering and protect your privacy by adding your number to the Do Not Call Registry. Manage your calls effectively with this easy-to-use tool.

Custom Phonebook + Widget

Contacts call ,address book

Free

Enhance your communication with a customizable contact management app. Features a quick search, favorite contacts widget, and the ability to interface contacts with images. Ideal for both professional and private use.

Number Finder Caller ID :True

Reverse Phone Book Lookup Box

Free

Identify unknown callers and protect your privacy with this comprehensive reverse phone lookup tool. See who searched for your number, block spam, and manage your digital footprint. Stay safe and informed about who contacts you.

CallGenius

Reverse Phone Lookup

Free

Instantly identify unknown callers and retrieve contact details by entering any phone number. Access a global database and utilize an AI assistant for further information. Manage your subscription easily through account settings.

eContacts Lite : Phonebook Backup

by Vimal Jain

Free

Safely back up and restore your phone contacts with multiple version storage. Transfer contacts across different platforms and easily find and merge duplicate entries. Export your contact list in various formats.

Second Phone Number: Simbuster

2nd Line Calling・Texting New

Free

This app provides a second phone number for private communication, business, or travel. It features an AI receptionist, IVR call routing, and travel eSIMs. Manage calls and texts without needing a second device or physical SIM.

MyContactBook

organize contact list

Free

Effortlessly organize and communicate with your contacts. Group them into custom categories for swift communication and ensure all your contacts are accounted for with automatic synchronization.

نمبر بوك السعودية

by Mohammed Alotaibi

Free

Easily discover names and numbers in Saudi Arabia. Identify unknown callers, get local phone number details, and learn the line type and operating company. Avoid spam and fraudulent calls with this free, comprehensive tool.

Sonetel

Your Business Number anywhere

Free

Get a dedicated business phone number in over 60 countries, allowing you to make and receive calls and SMS messages. Use your business number across your phone and computer, with AI features for call summaries and transcription available on premium plans.