How to Trace Mobile Numbers Back to the Caller

Trace Mobile NumbersWith the rapid growth of mobile phone usage in recent years, it is often observed that it has also become a part of many illegal and criminal activities. So, in most cases tracing the mobile number becomes a vital part of the investigation process. Also, sometimes we just want to trace a mobile number back to the caller for reasons like annoying prank calls, blackmails, unknown number in a missed call list and so on.

How to Trace Any Mobile Number?

Well, there are several ways to do this. The easiest way to gain access to the details of any mobile number is by using a reliable paid service that has records of over millions of mobile and landline users in its database. If you’re really serious to find out the name and address of the person behind the mobile number, then this is the right choice. You can use the following service to get the details of any phone number (mobile and landline):

Cell Phone Registry – Trace Any Mobile Number

Please note that the above service works only for the “United States” telephone numbers.

Other Possible Ways to Trace a Mobile Number:

Now let us look at some of the free options that are available. Even though it is not possible to trace the number back to the caller using the free services, it is possible to trace it to the location of the caller and also find the network operator. Just have a look at this page on tracing Indian mobile numbers from Wikipedia. Using the information provided on this page, it is possible to certainly trace any mobile number from India and find out the location (state/city) and network operator (mobile operator) of the caller.

All you need for this is only the first 4-digit of the mobile number. In this Wiki page you will find all the mobile number series listed in a nice tabular column where they are categorized based on mobile operator and the zone (state/city). This Wiki page is updated regularly so as to provide up-to-date information on newly added mobile number series and operators. I have used this page many a time and have never been disappointed.

If you would like to use a simpler interface where in you can just enter the target mobile number and trace the desired details, you can try this link from Numbering Plans. With this, you can trace any number in the world.

UPDATE: After the introduction of Mobile Number Portability (MNP) in India, methods discussed above are not found to be very much accurate.

By using the above free services, you can only know “where” the call is from and not “who” the caller is. Only the mobile operator is able to tell you “who” the caller is. Unfortunately in India, there is no such paid service that gives you more accurate details about the caller. So, if you are in an emergency and need to find out the actual person behind the call, I would recommend that you file a complaint and take the help of the police. I hope this information has helped you!


  1. Mars M
    November 22, 2010 at 8:06 PM

    Very useful information.
    Thanks a lot…..

    Mars M

  2. Satyajit
    November 23, 2010 at 1:47 AM

    Its a good post…but bro its a bit more theory…It would be better if you would have given few screen shots or videos… :)

    Thanks for sharing :)

  3. Shaurya
    November 23, 2010 at 2:44 PM

    very good post…after a long time.

  4. Rajiv
    November 23, 2010 at 5:22 PM

    Its fine

  5. manoj kumar
    November 23, 2010 at 7:08 PM

    Now there is also a freeware for java supported mobiles to trace location of Indian mobiles, It is available at . it is frequently updated with new series .

    • Srikanth
      November 23, 2010 at 9:50 PM

      @ manoj kumar

      Thanks for the useful link :)

  6. mrlmohan
    November 23, 2010 at 9:34 PM

    nice one…

  7. Sandeep R V
    November 25, 2010 at 10:25 PM

    Hi Srikanth.You are a genious in the world of information technology.All ur contributions are really awsome.Thanks for all ur valuable informations.Now coming to the point, i have downloaded on rar file which is password protected.I cant open it.Can u tell me any effective method to decrypt the rar file..Please reply urgent…Thanks in advance

  8. Rohail
    November 26, 2010 at 12:25 AM

    Hi, i like your post so much. Nice sharing beside this i want to move your concern about the newly created web
    This web is also a good for learner like me

  9. M.Tahir
    November 26, 2010 at 5:59 PM

    Thanx team. its really a useful information. must check this out who read this comment. thanx alot…!

  10. ritesh
    December 3, 2010 at 10:25 AM

    really… good post after long time

  11. SACHIN
    December 9, 2010 at 6:39 PM


  12. hannan
    December 22, 2010 at 5:58 PM

    its very useful software
    i can use to hack personal ………..

  13. Abishek
    December 24, 2010 at 10:29 AM

    Good post.. It was really helpful..!

  14. Peter
    January 11, 2011 at 9:42 AM

    Thanks Srikanth for this awesome post..I have been a regular reader of your blog since long time..recently you have decreased your post frequency..any specific reasons for that?

    btw thanks for your each and every post you have published

  15. ra,om
    January 20, 2011 at 3:57 PM


    January 25, 2011 at 8:09 PM


  17. Samantha
    January 28, 2011 at 6:51 AM

    look ive been getting prank calls for the last week and a half and i want to track down who it is or atleast where the call is comming from i dont see how an indian phone tracking site will show me how to track down a location in australia considering they put there number on private ,,, please help

  18. Ankit
    January 31, 2011 at 9:09 PM

    really very useful info…
    but where do u get all this frm???
    i too wanna learn each & evrythng abt computrs & specialy internt…
    is there any way???

  19. roshan zameer
    February 10, 2011 at 10:47 PM

    very good site …….i really impress……is there any method to trace mobile no in pakistan…….THANKS

  20. sonwane sachin manohar
    February 11, 2011 at 2:29 PM

    very nice information

  21. Amod
    February 23, 2011 at 11:53 AM

    It was Relly Good….!

  22. Himanshu Gautam
    March 7, 2011 at 2:41 PM

    Relly Good….!

  23. Karunesh
    March 8, 2011 at 10:09 PM

    Nice info…!! u r computer genius it seems..How do u know so much.May i know ur educational qualificatons ??

  24. nisha
    March 11, 2011 at 11:03 PM

    very good

  25. sunny chauhan
    March 14, 2011 at 11:19 PM

    relly helpful to some extent…..

  26. Tilak
    March 15, 2011 at 11:39 AM

    Thank for providing this useful information.

  27. Mubarak
    March 20, 2011 at 11:52 AM

    Dude this is awesome ur d best

  28. Amit Raj
    March 23, 2011 at 1:00 AM

    thanks yaar good post

  29. rkossi
    March 29, 2011 at 1:14 AM

    not much technical.
    more information required.

  30. zahid
    April 11, 2011 at 7:07 PM

    thankx, a lot, budy

  31. asin
    April 24, 2011 at 1:50 PM

    thanks….it will give us lot of information.

  32. Kshitij
    May 12, 2011 at 10:16 PM

    Hello, I m miss Kshitij. My mobile is being hacked so plz help me out.

  33. vaibhav
    May 22, 2011 at 5:54 PM

    wonderfull things are seen and can be read on this website but this website is a thief like website coz it does not give softwares like spy phone gold for free

  34. Germ
    May 25, 2011 at 12:36 AM

    Nice but dude do u have any free stuff?

  35. Riyad
    July 13, 2011 at 11:17 PM

    It was really good.But its hits on our privecy.

  36. gaurav
    July 31, 2011 at 10:52 PM

    Really appreciate your paste
    Was of great help

  37. sandeep
    August 3, 2011 at 10:17 PM

    hai srikanth iam very impressed by ur knowledge how would u gather this information .ok can u help me iam connecting internet by nokia n70 and sim is docomo its downloading speed is below 20kbps and iam using idm to download can i get any software download to improve net speed
    pls give me rply

  38. Teju
    August 4, 2011 at 10:33 PM

    mobile portability came into existence! now v can’t guess it!!!

  39. Rabin
    August 9, 2011 at 12:23 PM

    Really Nice Post. I like It :)

  40. Rebel Sid
    August 14, 2011 at 12:25 AM

    Hiee Sir,,,

    U r given information is usefull. but i am not getting anything from it..if i have to see my girlfrnds number to whom she is calling at wat tymng… and wat msgs she is sending then.. what should i suppose to do// please tell me it;s imp..

  41. Cyber4rt Crew
    September 10, 2011 at 3:16 PM

    nice share dude…
    thanx for your article :)

    September 22, 2011 at 11:59 PM

    its good to know these codes,good information…..

  43. Roh!tz
    September 28, 2011 at 12:45 PM

    Hey bro……. i visited your site first time….. and i am glad seeing all positive comments…. i’ve cheated by many fake sites…. i din tried yet your trick…. but i hope it will work…. and suggestion 4 u is if u can provide info about online hacking it would be great….. and now m hoping for trick to work….. :) anyway thanxxxxx….

  44. varun
    October 1, 2011 at 12:27 PM

    After MNP is is difficut to trace the operator , only state can be identified
    Soon 22 telecomm circle will be vanished than operator , state will impossible to identify.
    Do you have the solution or site which can help in this regard

  45. sanju
    October 13, 2011 at 10:42 PM

    its new information thanks alot…

  46. pradeep kumar navik
    October 30, 2011 at 4:21 PM

    i want to just find out of any person where from he,though mobile number and he where now time..and what are doing him…reply plzzzzzzzzzzz

    • karan
      May 17, 2013 at 8:19 PM

      bro hows its work………..i have doneit

  47. prasath
    November 3, 2011 at 2:04 PM

    Nowadays lot of people can switch to other networks(MNP)…
    So it’ll not useful to find the network of the target…
    Also it’ll show only nearest city(Madurai and Chennai only in Tamilnadu)..
    Not the Exact location…
    Anyway thankyou for ur post….

  48. anoop
    April 18, 2012 at 4:04 PM

    hello there,
    i want to ask that is there any way to call to any national number for free via internet ?
    plz post it as soon as possible…

    thank you.

  49. praveen
    April 27, 2012 at 9:18 PM

    Good Information it’s nice

  50. tabor
    May 2, 2012 at 8:15 PM

    i am fan of u and i want to be like u pls blog abt how to make php site

  51. Astitwa Tiwari
    May 11, 2012 at 9:38 PM

    Sir what a wonderful idea you have given me to know the information about any number in the world.
    Sir I can’t beleive about this .
    Sir I also have a question.
    Sir please answer it!
    What is the method to hack nokia mobile phones and also the method of hacking nokia 2700 classic

  52. deepak chetri
    July 2, 2012 at 4:02 PM

    Hey bro……. i visited your site first time….. and i am glad seeing all positive comments…. i’ve cheated by many fake sites…. i din tried yet your trick…. but i hope it will work…. and suggestion 4 u is if u can provide info about online hacking it would be great….. and now m hoping for trick to work….. :

  53. amit
    September 28, 2012 at 4:14 PM

    hello sir mujah call haking ka software download ke koe website batana

  54. Amlesh Kumar Jha
    September 30, 2012 at 4:15 PM

    Mobile directory with full details Name wise ka software download karna hai plz help me

  55. ZAHID
    October 16, 2012 at 7:40 PM

    thanks for this information becauce its very help full for us.Regards from ZAHID

  56. chirag
    October 23, 2012 at 9:46 PM

    hello ,
    here it is very nice information available about mobile number but information about mobile number allocation on Wikipedia is little bit outdated.Can you please tell me how can i find latest information about it?…for example it doesn’t contain information about series 84XX-XXXXX.

    • Rajeev
      October 26, 2012 at 1:32 PM

      You can use true caller software for mobile …also u can search the numbers and name through the website of true caller.

  57. manas
    October 31, 2012 at 2:39 PM

    nice work bro

  58. Salman Sheikh
    November 10, 2012 at 9:00 PM

    It Is VerY usefull Website ….Thanks Administraion

  59. Avinash Mali
    November 21, 2012 at 9:18 PM

    I want to know the Mobile No details of Idea Telephone Customer.
    Is it possible to get it

  60. sid sharma
    November 29, 2012 at 4:54 PM

    this is a very big problem after mnp. cust. not tell me which co. no. they use so how can i recharge those no’s & m unable to trace these mob co.

  61. Mubarak Sadiq
    December 30, 2012 at 7:17 PM

    wow what a great Answer fnx alot lol!

  62. sri
    January 26, 2013 at 12:38 AM


    my sister facing difficult problem with this calls.somebody making calls by using her contact numbers only.when she enquired no one makes any calls to her that time.even she enquired concerned network also,the customer care people replied that her number didn’t get any single call in that particular timings.even if she calls someone, the other person also got again call from my sister number after sometime say middle in the night,without going call from her mobile.sometimes she got 80 to 90 calls in the night time.and it became a nightmare to her.even she changed her mobile too.but there is no use.can you please tell me how this can be possible.and how can we trace that hacker?

    thank you

    • Srikanth
      January 28, 2013 at 3:48 PM

      @ sri

      It is possible to do this using VOIP and the whole procedure is called Caller ID Spoofing. You can read on this topic from my other post: How to Spoof Caller ID

    • sri
      January 28, 2013 at 11:11 PM

      thanks a lot.but how can we find that perpetrator?

      please help me to sort out this.

      thank you

    • Srikanth
      January 29, 2013 at 8:59 AM

      It is not an easy task to trace the perpetrator but not impossible. Your mobile service provider should be able to help you out. However, I believe that you are not likely to get much help from the service provider unless you have the FIR copy of the filed police complaint with you.

  63. Anumeha
    February 7, 2013 at 9:51 AM

    Hmmm, very informative article.

    I found this site very helpful.

    It gives nearby locations on Google Map. I was also able to annonymously report my complaint for a troubling mobile number.

    Hope this help others.

  64. RAHON
    February 28, 2013 at 5:13 PM


  65. vaishu
    July 30, 2013 at 4:13 PM

    This is not working for the ported numbers

  66. graig
    August 2, 2013 at 3:46 PM

    what of those outside India.?

  67. Pratik
    August 15, 2013 at 12:39 AM

    Hi Dear,

    Can the unknown or private number be traced? also can number be traced if address and name on whose the card is issued knw?

    Thank you in advance


  68. zaheer
    September 17, 2013 at 12:37 AM

    how to trace mobile number in pakistan???????????????????