Android pe Phone Number Block Kaise Karein — Calls aur SMS Dono (2026)

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Unwanted calls aur spam SMS se pareshaan hain? Android mein numbers block karna bahut aasaan hai — directly Phone app se, Messages app se, ya Do Not Disturb settings se. India mein TRAI ki DND (Do Not Disturb) service bhi hai jo commercial calls register se remove kar sakti hai. Is complete guide mein hum sabhi methods cover karenge.

Short Answer: Android Phone app mein recent calls list mein us number pe long press karein → “Block/Report Spam” select karein. Ya Contact open karein → three dots menu → Block. Blocked numbers se calls aur SMS dono automatically filter ho jaate hain. TRAI DND ke liye 1909 dial karein ya DND app download karein.

Method 1: Phone App se Direct Block

Yeh sabse fast method hai — directly call log se number block karein:

Official flow:
Phone app open karein → Recents tab → Us number pe long press → “Block/Report Spam” → Confirm
Ya: Phone app → three dots → Settings → Blocked numbers → Add number

Stock Android (Pixel, Motorola) mein yeh exactly aise kaam karta hai. Samsung pe same flow hai lekin “Block” option directly right-click menu mein aata hai. Xiaomi/Redmi pe: Phone app → Recents → Number tap karein → Details → Block.

Contact se Block Karna:

Contacts app open karein → Contact select karein → Three dots (⋮) → Block contact → Confirm. Ek baar block karne ke baad contact blocked contacts list mein move ho jaata hai lekin delete nahi hota.

Method 2: Messages App se SMS Block

Calls block karne se SMS automatically block nahi hote — dono alag-alag block karne padte hain most Android versions mein.

Google Messages:

Messages app open karein
Us conversation ko long press karein
Block icon tap karein (ban symbol)
“Block & report spam” → Confirm

Samsung Messages:

Messages app → Conversation tap karein
Three dots → Block numbers
Number already filled rahega → Confirm

Unknown numbers (wo jo aapke contacts mein nahi hain) ke liye: Messages settings → Spam protection → “Enable spam protection” ON karein. Google automatically suspected spam numbers ko filter karta hai.

Method 3: Do Not Disturb se Calls Filter

Sabhi unwanted calls block karna chahte hain toh Do Not Disturb mode powerful option hai:

Settings → Sound → Do Not Disturb
Allow calls from → “Contacts only” ya “Starred contacts only” select karein
Isse unknown numbers aur spam callers automatically block ho jaate hain

Yeh method important calls block kar sakta hai — isliye “Starred contacts” option best hai. Contacts app mein important contacts pe star mark karein, unke calls allow honge, baaki sab DND mein jaayenge.

TRAI DND — Commercial Spam Calls aur SMS Band

India mein TRAI (Telecom Regulatory Authority of India) ki DND service hai jo registered commercial callers aur SMS senders ko aapka number contact karne se rok sakti hai.

DND Register Karne ke Tarike:

Option 1: 1909 Dial karein

Apne phone se 1909 dial karein
IVR instructions follow karein
Fully block (DND-2) ya partial block choose karein
Registration 7 working days mein active hoti hai

Option 2: SMS karein

SMS karein: START DND 0 (fully block) to 1909
Ya category-wise: START DND 1 (banking) to 1909 — sirf banking calls block

Option 3: TRAI DND App

Play Store se “TRAI DND 3.0” app download karein — official government app hai. Isme registration, complaint filing, aur status check sab possible hai.

Warning: TRAI DND sirf registered commercial telemarketers pe apply hota hai — fraudsters aur personal numbers TRAI database mein registered nahi hote. Scam calls aur fraud calls ke liye TRAI DND effective nahi hoga, unhe manually block karna padega.

Truecaller — Spam Identification + Auto Block

Truecaller India ka most used caller ID app hai. Yeh automatically suspected spam numbers identify karta hai community reporting ke basis pe.

Truecaller Block Features:

Suspected spam calls automatically identify hote hain (orange badge)
Auto-block: Settings → Block → Spam callers automatically block
Premium mein: Auto-reject calls from unknown numbers
Business numbers identify karta hai (useful for customer care calls)

Truecaller free version India mein kaafi effective hai. Privacy concern: Truecaller aapki contacts upload karta hai unke servers pe — agar yeh concern hai toh sirf manual block methods use karein.

Samsung Phones — Smart Call aur Block Features

Samsung Galaxy phones mein additional blocking features hain:

Smart Call: Phone app → Settings → Smart Call — Automatically identifies callers, spam detect karta hai Samsung database se
Block unknown numbers: Phone app → Settings → Block numbers → “Unknown” toggle ON
Auto reject list: Custom list banao numbers ki jo automatically reject honge

Blocked Number Wapas Unblock Kaise Karein

Phone app se:

Phone app → Three dots → Settings → Blocked numbers → Number ke saath “X” tap karein → Unblock.

Messages se:

Messages → Three dots → Settings → Blocked numbers → Number remove karein.

Checklist — Number Block Setup:

✅ Spam numbers Phone app se block kiye (calls)
✅ Spam numbers Messages app se block kiye (SMS)
✅ TRAI DND 1909 pe register kiya
✅ Truecaller install kiya auto-spam detection ke liye
✅ Do Not Disturb “Contacts only” set kiya quiet hours mein

FAQ — Android Number Block

Block karne ke baad caller ko kya sunai deta hai?

Caller ko directly voicemail ya “number not in service” ya simply ringing without answer milti hai — depend karta hai phone aur carrier pe. Unhe directly pata nahi chalta ki unhe block kiya gaya hai.

WhatsApp pe block kaise karein?

WhatsApp → Contact → Profile photo tap karein → Scroll down → Block. WhatsApp block sirf WhatsApp calls/messages pe apply hota hai, regular calls/SMS alag se block karne padte hain.

Specific time pe sabhi calls block karna

Do Not Disturb schedule set karein: Settings → Sound → Do Not Disturb → Schedules → Add schedule → Time set karein.

TRAI DND Register ↗
Truecaller Download

Conclusion

Android pe number block karna 2 second ka kaam hai — Phone app mein number long press karein aur “Block” tap karein. SMS block ke liye Messages app mein alag se block karna padta hai. India ke liye TRAI DND 1909 dial karein commercial spam se bachne ke liye — registration free hai aur 7 days mein active ho jaata hai. Truecaller auto-detection ke saath proactive spam filtering deta hai. Do Not Disturb raat ke liye perfect hai jab sirf contacts ke calls chahiye.