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Best Area Code Blocker Apps

248+ iOS apps curated and reviewed

4.2 avg rating
18 free apps
Updated August 2026

The best area code blocker apps on iPhone average 4.2★ across 248+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.

Compare top Area Code Blocker Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Robokiller: Spam Call BlockerRobokiller: Spam Call BlockerFree4.5★ (414K)NoYesAug 2026
2Simple Call BlockerSimple Call BlockerFree4.2★ (3K)NoNoAug 2026
3Call Protect: Robocall BlockerCall Protect: Robocall BlockerFree4.5★ (31K)YesYesAug 2026
4Hiya: Spam BlockerHiya: Spam BlockerFree4.5★ (237K)NoYesAug 2026
5Call Control: #1 Call BlockerCall Control: #1 Call BlockerFree4.5★ (6.4K)YesYesAug 2026
6Eyecon Phone + Reverse LookupEyecon Phone + Reverse LookupFree4.5★ (7.4K)NoYesAug 2026
7Number ShieldNumber Shield$2.994.5★ (1.9K)NoNoAug 2026
8PhonePhoneFree4.0★ (8.5K)NoNoAug 2026

Top Picks for Area Code Blocker

Robokiller: Spam Call Blocker#1

Robokiller: Spam Call Blocker by Mosaic S.r.l.

Stop 99% of Robocalls & Texts
Editor's Choice
🔧 Utilities
4.5😐(414K ratings)
FreeIn-App Purchases
#5in Utilities
Robokiller: Spam Call Blocker screenshot 1
Robokiller: Spam Call Blocker screenshot 2
Robokiller: Spam Call Blocker screenshot 3
Robokiller: Spam Call Blocker screenshot 4
Robokiller: Spam Call Blocker screenshot 5

This app blocks up to 99% of unwanted spam calls and texts using advanced AI and a vast database. It also offers a unique feature to annoy spammers with automated responses and protects your personal information from being sold online.

What We Love

  • 🚀 Blocks spam calls effectively
  • 😂 Entertaining answer bots
  • 🤫 Reduces unwanted call volume
  • 👍 Convenient call screening

Room to Improve

  • 🐛 App issues like resetting, deactivation, and call forwarding problems
  • 🚫 Blocks some legitimate calls
  • 🤖 Concerns about increased spam calls after using the app
Simple Call Blocker#2

Simple Call Blocker by Michael Descy

Block phone number ranges.
Strong Contender
🔧 Utilities
4.2😐(3K ratings)
Free
Simple Call Blocker screenshot 1
Simple Call Blocker screenshot 2
Simple Call Blocker screenshot 3
Simple Call Blocker screenshot 4
Simple Call Blocker screenshot 5
Simple Call Blocker screenshot 6

Block unwanted calls on your iPhone by individual numbers or entire ranges. Create an allow list for specific numbers or contacts, ensuring they never get blocked. This app prioritizes simplicity and privacy, without collecting your data.

What We Love

  • 🚀 Simple and effective
  • 🔒 Respects user privacy
  • 👍 Blocks range of numbers
  • 👍 Stops spam calls

Room to Improve

  • 🐛 Calls not always blocked
  • 🐛 Blocker loading failed
  • 🐛 Doesn't work on all devices
Call Protect: Robocall Blocker#3

Call Protect: Robocall Blocker by Orave Technologies

Caller ID & Spam Call Blocker
Worth Considering
🔧 Utilities
4.5😐(31K ratings)
FreeAdsIn-App Purchases
Call Protect: Robocall Blocker screenshot 1
Call Protect: Robocall Blocker screenshot 2
Call Protect: Robocall Blocker screenshot 3
Call Protect: Robocall Blocker screenshot 4
Call Protect: Robocall Blocker screenshot 5

This app blocks unwanted calls from telemarketers, scammers, and spammers. It provides caller ID information for suspicious numbers and automatically blocks high-risk callers. You can also perform free reverse phone lookups for numbers in the US and Canada.

What We Love

  • 🚀 Blocks spam calls effectively
  • 👍 Useful reverse lookup feature
  • 🔒 Protects against scams

Room to Improve

  • 🐛 Doesn't block all spam calls
  • 🔒 Blocks legitimate calls
  • 💰 Aggressive upselling to paid version

More Area Code Blocker apps to explore

4
Hiya: Spam Blocker
Hiya: Spam Blocker
Hiya: Spam Blocker
AI fraud & spam protection
Free

Block unwanted spam and scam calls while identifying unknown callers. Get real-time caller ID and call reasons before you answer, and protect your voicemail from spam. Offers premium features for an enhanced calling experience.

Spam and scam call blockingReal-time caller IDCall reason identification
🔧 Utilities
(237K)
free with in-app purchases
5
Call Control: #1 Call Blocker
Call Control: #1 Call Blocker
Call Control: #1 Call Blocker
Block Spam Calls & Robo Calls
Free

This app automatically blocks unwanted calls from spammers, telemarketers, and robocallers using smart technology. It allows users to create personal blocklists and offers a free reverse lookup feature. Protect your phone from scams and unwanted interruptions.

Smart blocking technologyAutomatic spam call blockingPersonal blocklist
🔧 Utilities
(6.4K)
free with in-app purchases
6
Eyecon Phone + Reverse Lookup
Eyecon Phone + Reverse Lookup
Eyecon Phone + Reverse Lookup
Best dialer for calls & photos
Free

Enhance your calling experience with caller identification, photo-rich contacts, and integrated messaging. Manage your profile and connect faster with friends and colleagues.

Caller identificationPhoto-filled contactsProfile management
🔧 Utilities
(7.4K)
freemium
7
Number Shield
Number Shield
Number Shield
Stop caller ID spoofers
$2.99

Block unwanted calls and texts from scammers who use fake phone numbers. Easily block entire groups of similar numbers using wildcards. Your contacts are always safe, and blocked calls go to voicemail.

Block similar numbers with wildcardsBlock international numbersContacts automatically allowed
🔧 Utilities
(1.9K)
free
8
Phone
Phone
Phone
by Apple
Free

This app consolidates all your calling needs, including standard phone calls, FaceTime audio, and video calls. It offers advanced features like voicemail transcription, call recording, and intelligent call screening to manage your communications efficiently.

Unified calls (phone, FaceTime audio/video)Voicemail transcription and summariesLive call recording
🔧 Utilities
(8.5K)
free
9
Prefixly - Block Spam Calls
Prefixly - Block Spam Calls
Prefixly - Block Spam Calls
Block spam calls by prefix
Free
🔧 Utilities
(0)
10
Real Caller : Caller id
Real Caller : Caller id
Real Caller : Caller id
Number Lookup - Phone Numbers
Free

This app allows users to create profiles, search for others, and block unwanted calls. It also offers instant messaging between users and allows you to add multiple names to your verified phone number for easier identification. Premium features are available through subscription.

Create and manage user profilesSearch for other users' profilesBlock unwanted phone calls
🔧 Utilities
(3.3K)
freemium
11
Phone Blocker Pro
Phone Blocker Pro
Phone Blocker Pro
Block telemarketing calls.
$1.99

Block unwanted telemarketing and spam calls with custom patterns. This tool allows you to block large sets of numbers matching specific criteria while still allowing calls from unknown numbers.

Block telemarketing and spam numbersCreate custom blocking patternsBlock up to 10,000 numbers per pattern
🔧 Utilities
(0)
paid
12
Stop Spam: Call Blocker
Stop Spam: Call Blocker
Stop Spam: Call Blocker
Powerful Call Blocker & Filter
Free
🔧 Utilities
(0)
13
Safe Line: Call Blocker
Safe Line: Call Blocker
Safe Line: Call Blocker
Spam Calls
Free

This app helps you avoid unwanted spam and scam calls by instantly blocking them. Protect yourself from bothersome callers with an easy-to-use blocking feature. Manage your subscriptions and privacy through your app store settings.

Block spam calls instantlyProtect from scammersManage subscriptions
🔧 Utilities
(1)
free with in-app purchases
14
CallsApp - Caller ID & Block
CallsApp - Caller ID & Block
CallsApp - Caller ID & Block
Block spam calls & Scam shield
Free

Block unwanted calls and messages with this comprehensive tool. It identifies spam, manages your contacts, and provides a clean communication experience. Take full control of who contacts you and enjoy peace of mind.

Automatic spam call blockingReal-time spam alertsSMS blocking and filtering
🔧 Utilities
(25)
free with in-app purchases
15
CallingVault: 2nd Number
CallingVault: 2nd Number
CallingVault: 2nd Number
Safe...Secure...Private..
Free
🌐 Social Networking
(0)
16
PeaceMode Blocker
PeaceMode Blocker
PeaceMode Blocker
No Ads
Free
🔧 Utilities
(0)
17
telGuarder
telGuarder
telGuarder
by Telguarder AS
Free

Block unwanted calls and identify unknown numbers. This app uses a community-powered database to warn you about spam and allows you to look up call statistics for any number directly from your call history.

Spam call alertsCommunity-supported spam listCaller number lookup
🔧 Utilities
(0)
free
18
Block phone numbers - Blockr
Block phone numbers - Blockr
Block phone numbers - Blockr
Silence unwanted calls
Free
🔧 Utilities
(0)
19
Call Shield: Spam Blocker
Call Shield: Spam Blocker
Call Shield: Spam Blocker
Block spam calls & texts
Free
🔧 Utilities
(0)
20
Call Blocker: Caller ID, Block
Call Blocker: Caller ID, Block
Call Blocker: Caller ID, Block
Stop Spam, Robocalls & Texts
Free
🔧 Utilities
(0)

FAQ about Area Code Blocker

What are the best area code blocker apps for iPhone?
Robokiller: Spam Call Blocker tops our area code blocker apps ranking as of August 2026, with a 4.5-star average from 414K App Store ratings, and it's free to download.
Yes — 18 of the top area code blocker apps we rank are free to download, including Robokiller: Spam Call Blocker and Simple Call Blocker.
Robokiller: Spam Call Blocker has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 248+ area code blocker apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Robokiller is designed to eliminate up to 99% of spam calls and text messages. It uses a global database of known spam numbers and AI-powered audio fingerprinting to identify and block unwanted communications. The app also offers features to annoy spammers and protect your personal information.
It employs a multi-pronged approach. A global database of 1.4 billion analyzed calls instantly protects against known scams. Additionally, patented audio fingerprinting technology uses machine learning to identify and block annoying, unwanted calls before they ring your phone.