Best Phone Hacking Number Apps

233+ iOS apps curated and reviewed

3.8 avg rating

20 free apps

Updated October 2026

From beginner-friendly picks to power-user tools, our phone hacking number list covers 233+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Phone Hacking Number Apps (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	#Phone – Second Number	Free	4.5★ (186)	No	Yes	Oct 2026
2	2Phone: Second Phone Number	Free	1.0★ (1)	No	Yes	May 2026
3	Gold Numbers - cool 2nd number	Free	1.0★ (2)	No	Yes	Jul 2026
4	Second Phone Number # 2nd Line	Free	—	Yes	Yes	Oct 2026
5	Second Phone Number © 2nd Call	Free	4.8★ (452)	No	Yes	Oct 2026
6	2nd Line Phone Number	Free	5.0★ (1)	Yes	No	Oct 2026
7	Number Book - نمبر بوك	Free	4.5★ (44)	No	Yes	Oct 2026
8	TwoLine: Second Phone Number	Free	—	Yes	Yes	Aug 2026

Top Picks for Phone Hacking Number

#1

#Phone – Second Number by CurrentBlack LLC

2nd number for calls & SMS

Editor's Choice

🌐 Social Networking

4.5(186 ratings)

FreeIn-App Purchases

#Phone – Second Number screenshot 1

#Phone – Second Number screenshot 2

#Phone – Second Number screenshot 3

#Phone – Second Number screenshot 4

#Phone – Second Number screenshot 5

#Phone – Second Number screenshot 6

Obtain a dedicated second phone number for calls and SMS directly from your device. This app allows you to separate personal and work communications, protect your privacy, and manage your contacts with ease. Enjoy HD voice quality and a smart dialer without needing an extra SIM card.

#2

2Phone: Second Phone Number by Second Phone Number Limited

Calls & Text On 2Number Line

Strong Contender

🌐 Social Networking

1.0(1 ratings)

FreeIn-App Purchases

2Phone: Second Phone Number screenshot 1

2Phone: Second Phone Number screenshot 2

2Phone: Second Phone Number screenshot 3

2Phone: Second Phone Number screenshot 4

2Phone: Second Phone Number screenshot 5

Easily manage a second phone line for enhanced privacy and communication separation. Obtain a new number without needing an extra device, ideal for professionals, travelers, and online interactions.

#3

Gold Numbers - cool 2nd number by UTILITY APPS TECHNOLOGY

International mobile phone app

Worth Considering

1.0(2 ratings)

FreeIn-App Purchases

Gold Numbers - cool 2nd number screenshot 1

Gold Numbers - cool 2nd number screenshot 2

Gold Numbers - cool 2nd number screenshot 3

Gold Numbers - cool 2nd number screenshot 4

Obtain memorable, custom phone numbers for personal and professional use. Easily acquire a distinct second number to enhance your communication, business presence, or dating profile without changing your current carrier. Elevate your status with a unique, easily recognizable contact number.

More Phone Hacking Number apps to explore

Second Phone Number # 2nd Line

Second Phone Number # 2nd Line

Second Phone Number # 2nd Line

Unlimited Text & Call Landline

🌐 Social Networking

Second Phone Number © 2nd Call

Second Phone Number © 2nd Call

Second Phone Number © 2nd Call

Calls & Text, 2nd Line Number

Obtain a secondary phone number for personal, business, or privacy needs without a new SIM card. This app offers instant setup for texting, calling, and managing multiple lines with features like custom voicemails and call recording.

Instant Second Phone NumberSend and receive SMSMake and receive calls

free with in-app purchases

2nd Line Phone Number

2nd Line Phone Number

2nd Line Phone Number

Get a New Phone Number Fast

Get a new virtual phone number for calls and texts without needing a second device or SIM card. Choose a number from various countries and customize it to your preferences. Ideal for separating personal and business communications.

Get a new virtual phone numberWorks for calls and textsChoose numbers from multiple countries

Number Book - نمبر بوك

Number Book - نمبر بوك

Number Book - نمبر بوك

دليل السعودية والخليج

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.

Privacy contact managementReverse phone number lookupIdentify spam and scam calls

free with in-app purchases

TwoLine: Second Phone Number

TwoLine: Second Phone Number

TwoLine: Second Phone Number

Second Number for SMS

Inovo: Second Phone Number

Inovo: Second Phone Number

Inovo: Second Phone Number

Virtual Phone Number, 2nd line

This app provides a private, dedicated second phone number for calls and texts without needing an extra SIM card or carrier contract. It's ideal for freelancers, online sellers, and anyone needing to separate personal and professional communications.

Privacy protection for personal numberReal, dedicated local numbersHigh-definition calling over WiFi/data

free with in-app purchases

Lookify - Reverse Phone Lookup

Lookify - Reverse Phone Lookup

Lookify - Reverse Phone Lookup

Caller ID and Number Lookup

Identify unknown callers and protect yourself from scams. This app allows private searches for phone numbers and provides resources to stay informed about threats. Users can also contribute to a community database of spam and scam calls.

Identify unknown callersPrivate phone number searchesScam and threat alerts

free with in-app purchases

Wsecond: Second Phone Number

Wsecond: Second Phone Number

Wsecond: Second Phone Number

New line for receiving SMS

Get a temporary or permanent second phone number to protect your privacy. Use it for app registrations and to avoid spam, keeping your personal number secure.

Receive SMS messagesProtect personal number privacyUse for app registrations

🌐 Social Networking

free with in-app purchases

WowText: Second Phone Number

WowText: Second Phone Number

WowText: Second Phone Number

US Number, Texting & OTP SMS

Obtain a dedicated US phone number for your iPhone without needing a new SIM card. This app allows you to make calls, send texts, and maintain privacy by separating your personal and professional communications.

Dedicated US phone numberMake and receive callsSend and receive SMS texts

Second Number for Call - Text

Second Number for Call - Text

Second Number for Call - Text

2nd Line for Calling & Texting

Obtain a fully functional second phone line instantly on your iPhone to protect your personal identity. Filter spam, manage professional and personal contacts separately, and identify unknown callers with a smart caller ID search.

Get a 2nd phone number instantlySmart Caller ID SearchDirect Dial Pad

📊 Productivity

2nd Phone Number - Call & Text

2nd Phone Number - Call & Text

2nd Phone Number - Call & Text

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.

Obtain a free phone numberMake unlimited free callsAnonymous service for privacy

free with in-app purchases

Second Phone Number & 2nd

Second Phone Number & 2nd

Second Phone Number & 2nd

Private Call, Sms & 2nd line

Obtain real, private phone numbers for unlimited calling and texting without needing a second SIM or device. Protect your personal number during dates, online shopping, or travel. Easily manage contacts and calls across devices.

Real local numbers in 300+ US area codesUnlimited local calls and textsPrivate calls and texts

free with in-app purchases

Private: Second Phone Number

Private: Second Phone Number

Private: Second Phone Number

2nd Second Number Phone Line

T-Mobile DIGITS

T-Mobile DIGITS

T-Mobile DIGITS

Free your phone and number!

This app allows T-Mobile customers to use their phone number across multiple devices, including smartphones, tablets, and computers. It enables managing calls, texts, and voicemails from various devices, and supports using multiple numbers on a single device or one number across many.

Use phone number on multiple devicesMake and receive callsSend and receive text messages

📊 Productivity

Number Finder Caller ID :True

Number Finder Caller ID :True

Number Finder Caller ID :True

Reverse Phone Book Lookup Box

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.

Unlimited reverse phone lookupsReal-time caller ID identificationComprehensive spam detection

free with in-app purchases

SmartLine Second Phone Number

SmartLine Second Phone Number

SmartLine Second Phone Number

2nd phone number for business

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.

Dedicated business phone numberProfessional call quality (not VoIP)Spam call filtering

WhoU - Reverse Phone Lookup

WhoU - Reverse Phone Lookup

WhoU - Reverse Phone Lookup

Phone number lookup app

Identify unknown callers and texters by performing a reverse phone number lookup. This app searches public databases to reveal line type, carrier, and area information for any number.

Reverse phone number lookupReveal line type and carrierIdentify scammers and telemarketers

free with in-app purchases

FAQ about Phone Hacking Number

What are the best phone hacking number apps for iPhone?

#Phone – Second Number tops our phone hacking number apps ranking as of October 2026, with a 4.5-star average from 186 App Store ratings, and it's free to download.

Are there free phone hacking number apps for iPhone?

Yes — 20 of the top phone hacking number apps we rank are free to download, including #Phone – Second Number and 2Phone: Second Phone Number.

Does #Phone – Second Number have ads or in-app purchases?

#Phone – Second Number has no ads and offers in-app purchases, according to its App Store listing as of October 2026.

How many phone hacking number apps are on the App Store?

We track 233+ phone hacking number apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.