{"id":17008,"date":"2025-04-04T22:57:37","date_gmt":"2025-04-04T20:57:37","guid":{"rendered":"https:\/\/tremhost.com\/blog\/?p=17008"},"modified":"2025-04-04T22:57:37","modified_gmt":"2025-04-04T20:57:37","slug":"how-to-block-spam-calls-in-nigeria-dnd-apps","status":"publish","type":"post","link":"https:\/\/tremhost.com\/blog\/how-to-block-spam-calls-in-nigeria-dnd-apps\/","title":{"rendered":"How to Block Spam Calls in Nigeria (DND & Apps)"},"content":{"rendered":"
<\/div>

How to Block Spam Calls in Nigeria (DND & Apps)<\/h1>\n

Dealing with spam calls in Nigeria can be frustrating and time-consuming. Fortunately, there are simple ways to reduce unwanted calls, such as activating Do Not Disturb (DND) services on your mobile network and using third-party call-blocking apps. Below is a step-by-step guide to help you block spam calls effectively.<\/p>\n

\n

1. Activate Do Not Disturb (DND) on Your Network<\/h2>\n

Why Use DND?<\/h3>\n

The Nigerian Communications Commission (NCC) mandates that mobile operators provide a Do Not Disturb service. Enabling DND helps block unsolicited SMS and promotional calls from various brands and advertisers.<\/p>\n

Steps to Activate DND (SMS):<\/h3>\n
    \n
  1. Check Your Network\u2019s Shortcode:<\/strong>\n
      \n
    • MTN Nigeria: Send STOP<\/code> to 2442<\/strong><\/li>\n
    • Glo: Send STOP<\/code> to 2442<\/strong><\/li>\n
    • Airtel Nigeria: Send STOP<\/code> to 2442<\/strong><\/li>\n
    • 9mobile: Send STOP<\/code> to 2442<\/strong><\/li>\n<\/ul>\n<\/li>\n
    • Confirm Activation:<\/strong>\n
        \n
      • You should receive a confirmation SMS indicating that DND is now active.<\/li>\n<\/ul>\n<\/li>\n
      • Partial vs. Full DND:<\/strong>\n
          \n
        • Full DND:<\/strong> Blocks all promotional messages and calls.<\/li>\n
        • Partial DND:<\/strong> Allows certain categories of messages (e.g., banking alerts, religious messages, etc.). For partial DND, send the relevant keyword (e.g., HELP<\/code> to 2442 to see the available categories).<\/li>\n<\/ul>\n<\/li>\n
        • Check DND Status or Opt Out:<\/strong>\n
            \n
          • For some networks, you can dial *2442#<\/code> or re-send an SMS (e.g., STATUS<\/code> to 2442) to see whether you have Full or Partial DND.<\/li>\n
          • To opt out or customize DND, send ALLOW<\/code> or the specific category codes to 2442.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n
            \n

            2. Use Smartphone Features to Block Calls<\/h2>\n

            Android Phones<\/h3>\n
              \n
            • Block Numbers via Call Settings:<\/strong>\n
                \n
              1. Open the Phone or Dialer app.<\/li>\n
              2. Go to Settings<\/code> \u2192 Blocked Numbers<\/code> or Call Blocking<\/code>.<\/li>\n
              3. Add the phone number you want to block or enable Block Unknown\/Private Numbers<\/code>.<\/li>\n<\/ol>\n<\/li>\n
              4. Do Not Disturb Mode:<\/strong>
                \nWhile primarily for silencing notifications, you can configure Do Not Disturb<\/code> to allow calls only from saved contacts.<\/li>\n<\/ul>\n

                iPhones<\/h3>\n
                  \n
                • Block a Number via Recent Calls:<\/strong>\n
                    \n
                  1. Open the Phone<\/code> app, tap the Recents<\/code> tab.<\/li>\n
                  2. Tap the info icon (i<\/code>) next to the unwanted caller.<\/li>\n
                  3. Scroll down and select Block this Caller<\/code>.<\/li>\n<\/ol>\n<\/li>\n
                  4. Silence Unknown Callers (iOS 13+):<\/strong>\n
                      \n
                    1. Go to Settings<\/code> \u2192 Phone<\/code>.<\/li>\n
                    2. Toggle on Silence Unknown Callers<\/code> to send calls from numbers not in your contacts, messages, or mail straight to voicemail.<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n
                      \n

                      3. Install Third-Party Call-Blocking Apps<\/h2>\n

                      Why Use Apps?<\/h3>\n

                      Call-blocking apps leverage large databases of reported spam callers, making it easier to identify and block unwanted numbers automatically.<\/p>\n

                      Recommended Apps<\/h3>\n
                        \n
                      1. Truecaller<\/strong>\n
                          \n
                        • Database:<\/strong> Extensive database of spam callers.<\/li>\n
                        • Features:<\/strong> Call identification, spam blocking, reverse number lookup, and optional caller ID for unknown numbers.<\/li>\n
                        • Availability:<\/strong> Android and iOS.<\/li>\n<\/ul>\n<\/li>\n
                        • Hiya<\/strong>\n
                            \n
                          • Focus:<\/strong> Identifies telemarketers, suspected fraud, or spam calls in real time.<\/li>\n
                          • Features:<\/strong> Automatic call blocking, integrated caller ID, and fraud detection.<\/li>\n
                          • Availability:<\/strong> Android and iOS.<\/li>\n<\/ul>\n<\/li>\n
                          • Mr. Number<\/strong>\n
                              \n
                            • Unique Selling Point:<\/strong> Advanced spam detection and the option to block entire area codes or unknown numbers.<\/li>\n
                            • Availability:<\/strong> Android and iOS.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

                              How to Set Up a Call-Blocking App<\/h4>\n
                                \n
                              1. Download from Official Store:<\/strong>\n
                                  \n
                                • Search for the app in Google Play Store (Android) or Apple App Store (iOS).<\/li>\n<\/ul>\n<\/li>\n
                                • Grant Permissions:<\/strong>\n
                                    \n
                                  • The app will require access to your phone\u2019s caller ID and contacts to function.<\/li>\n<\/ul>\n<\/li>\n
                                  • Configure Block Settings:<\/strong>\n
                                      \n
                                    • Customize which types of calls to block (spam, unknown, hidden numbers, etc.).<\/li>\n<\/ul>\n<\/li>\n
                                    • Keep the App Updated:<\/strong>\n
                                        \n
                                      • Spam databases regularly update. Ensure the app is always on the latest version.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n
                                        \n

                                        4. Report Spam Calls<\/h2>\n
                                          \n
                                        • NCC Complaints Portal:<\/strong>
                                          \nIf unwanted calls persist despite enabling DND, consider filing a complaint on the Nigerian Communications Commission (NCC) website.<\/li>\n
                                        • Network Support:<\/strong>
                                          \nReach out to your mobile network\u2019s customer care line or social media channels to lodge a complaint about persistent spam calls.<\/li>\n<\/ul>\n
                                          \n

                                          5. Best Practices for Minimizing Spam<\/h2>\n
                                            \n
                                          1. Don\u2019t Share Your Number Publicly:<\/strong>
                                            \nAvoid posting your phone number on social media or websites.<\/li>\n
                                          2. Opt Out of Promo Lists:<\/strong>
                                            \nWhen registering on e-commerce sites or events, uncheck marketing consent boxes if you don\u2019t want promotional calls.<\/li>\n
                                          3. Stay Vigilant:<\/strong>
                                            \nNever disclose personal or financial information over the phone to unverified callers.<\/li>\n<\/ol>\n
                                            \n

                                            Final Thoughts<\/h2>\n

                                            Blocking spam calls in Nigeria is easier when you combine the Do Not Disturb service, phone-based call blocking, and a reliable spam-blocking app. By leveraging these methods, you can significantly reduce annoying and potentially fraudulent calls and enjoy a quieter, safer communication experience.<\/p>\n

                                            Ready to reclaim your peace? Activate DND, use your phone\u2019s built-in features, try a third-party app, and stay proactive in reporting spam numbers.<\/p>\n","protected":false},"excerpt":{"rendered":"

                                            How to Block Spam Calls in Nigeria (DND & Apps) Dealing with spam calls in Nigeria can be frustrating and time-consuming. Fortunately, there are simple ways to reduce unwanted calls, such as activating Do Not Disturb (DND) services on your mobile network and using third-party call-blocking apps. Below is a step-by-step guide to help you […]<\/p>\n","protected":false},"author":1772,"featured_media":17009,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"tdm_status":"","tdm_grid_status":"","footnotes":""},"categories":[79,49],"tags":[],"class_list":{"0":"post-17008","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tech","8":"category-tips"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/tremhost.com\/blog\/wp-json\/wp\/v2\/posts\/17008","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tremhost.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tremhost.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tremhost.com\/blog\/wp-json\/wp\/v2\/users\/1772"}],"replies":[{"embeddable":true,"href":"https:\/\/tremhost.com\/blog\/wp-json\/wp\/v2\/comments?post=17008"}],"version-history":[{"count":1,"href":"https:\/\/tremhost.com\/blog\/wp-json\/wp\/v2\/posts\/17008\/revisions"}],"predecessor-version":[{"id":17010,"href":"https:\/\/tremhost.com\/blog\/wp-json\/wp\/v2\/posts\/17008\/revisions\/17010"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tremhost.com\/blog\/wp-json\/wp\/v2\/media\/17009"}],"wp:attachment":[{"href":"https:\/\/tremhost.com\/blog\/wp-json\/wp\/v2\/media?parent=17008"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tremhost.com\/blog\/wp-json\/wp\/v2\/categories?post=17008"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tremhost.com\/blog\/wp-json\/wp\/v2\/tags?post=17008"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}