All India STD Codes of all places

You can find all the Subscribers Trunk Dialling Codes, STD Codes in short, in this page. The STD Codes are required for calling up any basic telephone number, also known as land line or fixed line, from any mobile phone and also for calling a basic telephone number of a different telecom circle from any basic telephone connection. The list of all the STD Codes that have been issued by the Department of Telecom (DoT) as per the National Numbering Plan of India are given below. For easy look up of the code for a place, please press ctrl+F simultaneously after opening this page in your browser. Once you press the keys, a small search window will pop up. Please type the name of the place in the search form box and press enter. The search tool will take you directly to the place holder, for which you would like to see the STD Code.


Please note that, in spite of our best efforts to ensure integrity of data, some inadvertent errors might have crept in. You are, therefore, requested to cross check with the Department of Telecommunication's website in case of any doubts. We would also like to request you to notify us, in case, you have spotted an inaccuracy. You can do so by leaving a comment below this post.

City	STD Code		City	STD Code
A LOT	7410		LADNUN	1581
ABHAYAPURI	3669		LADPURA	744
ABOHAR	1634		LAHER	7529
ABU ROAD	2974		LAHUL	1900
ACHALPUR	7223		LAHUNIPARA	6625
ACHAMPET	8541		LAKHANDUR	7181
ACHHNERA	5613		LAKHISARAI	6346
ADAMPUR MANDI	1669		LAKHNADON	7690
ADHAURA	6180		LAKHPAT	2839
ADILABAD	8732		LAKHTAR	2759
ADIMALY	4864		LAKKIREDDIPALLI	8567
ADONI	8512		LALGANJ	5463
ADOOR	4734		LALITPUR-I	5176
ADRA	3251		LALITPUR-II	5175
AFZALPUR	8470		LALPUR	2895
AGAR	7362		LALSOT	1431
AGARTALA	381		LAMTA	7634
AGATHY	4894		LANGA	2351
AGRA	562		LANJI	7635
AHERI	7133		LANSDOWN-I	1386
AHMEDABAD LOCAL	79		LANSDOWN-II	1382
AHMEDNAGAR	241		LANSDOWN-III	1348
AHMEDPUR	2381		LATEHAR	6565
AHORE	2978		LATERI	7590
AHWA	2631		LATUR	2382
AINAPUR	8339		LAUNDI	7687
AIZWAL-I	389		LAXMANGARH	1492
AIZWAL-II	3838		LAXMANGARH(E)	1573
AJAIGARH	7730		LAXMANGARH(W)	1570
AJARA	2323		LAXMIPUR	6855
AJMER	145		LEH	1982
AJNALA	1858		LIMBDI	2753
AKBARPUR	5111		LIMKHEDA	2677
AKBARPUR-I	5271		LINGSUGUR	8537
AKBARPUR-II	5275		LOHADIGUNDAH	7859
AKHNOOR	1924		LOHARDAGA	6526
AKKALKOT	2181		LOHARU	1252
AKLERA	7431		LONAR	7260
AKOLA	724		LONAVALA	2114
AKOLE	2424		LORMI	7756
AKOT	7258		LUCKNOW	522
ALAMPUR	8502		LUCKWADA	7788
ALAND	8477		LUDHIANA	161
ALATHUR	4922		LUNAVADA	2674
ALIBAGH	2141		LUNGLEH	372
ALIGANJ	5740		LUNKARANSAR-I	1529
ALIGARH	571		LUNKARANSAR-II	1526
ALIPURDUAR	3564		LUNKARANSAR-III	1527
ALIRAJPUR	7394		LUNKARANSAR-IV	1528
ALLAGADDA	8519		M. RAMPUR	6676
ALLAHABAD	532		M.M.MANGROL	2629
ALLEPPY	477		MACHLISHAHAR	5454
ALMORA	5962		MADAKASIRA	8493
ALONG	3783		MADANAPALLI	8571
ALUR	8523		MADANGAD	2350
ALUR	8170		MADHA	2183
ALWAR	144		MADHEPURA	6476
AMAGAON	7189		MADHIRA	8749
AMALAPURAM	8856		MADHUBANI	6276
AMALNER	2587		MADHUPUR	6438
AMANGALLU	8545		MADIKERI	8272
AMARPATAN	7675		MADNUR	8464
AMARPUR	6420		MADUGIRI	8137
AMARWADA	7167		MADURAI	452
AMB	1976		MADURANTGAM	44
AMBAD	2483		MAHABALESWAR	2168
AMBAH	7538		MAHABUBABAD	8719
AMBALA	171		MAHABUBNAGAR	8542
AMBASA	3826		MAHAD	2145
AMBASAMUDRAM	4634		MAHADEVAPUR	8720
AMBEJOGAI	2446		MAHAGAMA	6437
AMBER	1423		MAHAGAON	7236
AMBIKAPUR	7774		MAHARAJGANJ	6153
AMET	2908		MAHARAJGANJ	5523
AMETHI	5368		MAHASALA	2149
AMINI	4891		MAHASAMUND	7723
AMLAGORA	3227		MAHASWAD	2373
AMLAREN	3653		MAHESHPUR RAJ	6423
AMOD	2641		MAHESHWAR	7283
AMRAVATI	721		MAHIDPURCITY	7365
AMRELI	2792		MAHOBA	5281
AMRITSAR	183		MAHORE	1999
AMROHA	5922		MAHUA	6227
ANAKAPALLE	8924		MAHUVA	2844
ANAMALI	4253		MAHUWA	7461
ANAND	2692		MAIBONG	3670
ANANDAPUR	6731		MAIHAR	7674
ANANTAPUR	8554		MAINPURI	5672
ANANTNAG	1932		MAIRWA	6157
ANDOLE	8450		MAJHAGWAN	7670
ANDROTH	4893		MAJHOLI	7803
ANEKAL	8110		MAJULI	3775
ANINI	3801		MAKODI	7785
ANJAR	2836		MAKTHAL	8503
ANKALESHWAR	2646		MAL BAZAR	3562
ANKOLA	8388		MALAUT	1637
ANNDMAN ISLAND	3192		MALAVALLI	8231
ANOLA-I	5823		MALDA	3512
ANOLA-II	5824		MALEGAON	2554
ANTAGARH	7847		MALERKOTLA	1675
ANUGUL	6764		MALGAON	7254
ANUPGARH(E)	1498		MALGUND	2357
ANUPGARH(W)	1506		MALHARGARH	7424
ARAKANDANALLUR	4153		MALIA-HATINA	2870
ARAKU	8936		MALIHABAD	5212
ARAMBAGH	3211		MALIYA MIYANA	2829
ARANG	7720		MALKANGIRI	6861
ARANTANGI	4371		MALKAPUR	7267
ARARIA	6453		MALLEHPUR	6348
ARAVAKURICHI	4320		MALPUR	2773
ARERAJ	6258		MALPURA	1437
ARIYALUR	4329		MALSURAS	2185
ARJUNI MEROGAON	7196		MALUR	8151
ARKI	1796		MALVI	2955
ARKONAM	4177		MALWAN	2365
ARMOOR	8463		MANAMADURAI	4574
ARNI	4173		MANANTHODI	4935
ARONE	7545		MANAPARAI	4332
ARRAH	6182		MANASA	7421
ARSIKERE	8174		MANAVADAR	2874
ARUPPUKOTTAI	4566		MANAWAR	7291
ARVI	7157		MANBAZAR	3253
ARWAL	6337		MANCHER	2133
ASANSOL	341		MANCHERIAL	8736
ASHOKNAGAR	7543		MANDAL	1486
ASHTA	7560		MANDALGARH	1489
ASHTI	2441		MANDAPETA	8855
ASIFABAD	8733		MANDAR	6531
ASIND	1480		MANDAWAR	1495
ASKA	6822		MANDI	1905
ASPUR	2967		MANDLA	7642
ASSANDH	1749		MANDSAUR	7422
ASWARAOPET	8740		MANDU	6545
ATHANI	8289		MANDVI	2623
ATHGARH	6723		MANDYA	8232
ATHMALLIK	6763		MANENDRAGARH	7771
ATMAKUR	8517		MANGALAGIRI	8645
ATMAKUR	8627		MANGALDOI	3713
ATMAKUR	8504		MANGALORE	824
ATNER	7144		MANGALWEDHA	2188
ATPADI	2343		MANGAON	2140
ATRAULI	5723		MANGROL	2878
ATRU	7451		MANGROL	7457
ATTABIRA	6682		MANGRULPUR	7253
ATTINGAL	470		MANJALEGAON	2443
ATTUR	4282		MANJERI	483
AURAD	8485		MANMAD	2591
AURAIYA	5683		MANNARGHAT	4924
AURANGABAD	6186		MANNARGUDI	4367
AURANGABAD	2432		MANOHARPUR	6593
AUSA	2383		MANPUR	7703
AVANASHI	4296		MANPUR	7746
AZAMGARH	5462		MANPUR	7627

Worldwide ISD Codes

The International Subscriber Dialing Code, ISD Code in short, are required for international telephone calls, i.e. when the caller from one country calls up any number - mobile, fixed line or IP - that is located within the geographic territories of another country.

The ISD Codes for all the countries of the world are listed in this page in alphabetical order.

Mobile Telephone Numbering in India for all operators and locations

Indian Government and the Telecom Regulatory Authorities have adopted both the GSM (Global System for Mobile Communications, originally Groupe Spécial Mobile) and CDMA (Code Division Multiple Access) technologies for providing wireless mobile communication to the subscribers.

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Further, the Department of Telecom (DoT) has divided the country in to 22 different telecom circles. These circles are further classified in to three categories, A, B & C, depending upon the geographical spread, total population within the area and the potential market size, and the telecom companies are given the license to provide their services based upon these telecom circles only. The state run Bharat Sanchar Nigam Ltd. (BSNL) and Mahanagar Telephone Nigam Ltd. (MTNL) are the license holders by default, for the entire country, in between themselves.

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Calls originating and terminating within the same circle is treated as a Local Call, while across circles, it becomes a long-distance call. A telecom circle is normally the entire state, with a few exceptions like Mumbai, Chennai & Kolkata (stand alone circles irrespective of parent states); Goa (part of Maharashtra circle); Chhattisgarh (part of Madhya Pradesh), Jharkhand (part of Bihar circle) and Uttar Pradesh (divided into two circles, East & West). Delhi is a unique circle because it includes towns from Haryana and Uttar Pradesh as well.

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Since 2005, calls between Metro circles and their respective parent states are treated as Local calls. Similarly, calls between UP-East and UP-West are also treated as Local. Since 2007, Chennai circle has been merged with Tamil Nadu.

Number Formats and Prefixes

All mobile numbers in India have the prefix 9, 8 or 7 (this includes pager services, but the use of pagers is on the decline). Each circle is allowed to have multiple private operators. Initially, the policy was to grant license to 2 private operators along with BSNL or MTNL, subsequently it was changed to 3 private operators plus BSNL or MTNL for GSM. At present, each circle has multiple operators including BSNL or MTNL. All mobile phone numbers are 10 digits long. The way to split the numbers is defined in the National Numbering Plan, 2003 as XXXX-NNNNNN where XXXX, i.e. the first four digits identifies the Network and the operator, NNNNNN is the subscriber numbers.

Mobile Number, Operator and Circle - Track any number with location

(Note: The mobile numbers and operators are subject to change since Mobile number portability is available in most circles. However, the location remains the same.)

Mobile Telephone Numbering System: 9xxx Series (GSM & CDMA)

Note:

• We have tried our best to make the information available error free. Still, there may be some errors and we would request our readers to notify us if they detect anything. 
• All details provided here are for informative purposes only. We are not responsible for any loss arising out of the use of information provided here.
• The readers are advised to cross-check with the official databases of COAI, AUSPI, TRAI, DoT or any other regulatory bodies implementing the National Numbering Plan in India.

History of Indian Telecom

The Republic of India possesses a diversified communications system that links all parts of the country by Internet, telephone, telegraph, radio, and television. Most of the telecommunications forms are as prevalent or as advanced as those in modern Western countries, and the system includes some of the most sophisticated technology in the world and constitutes a foundation for further development of a modern network. India has the world's second-largest mobile phone users, with over 919 million as of March 2012. It has the world's third-largest Internet users with over 121 million as of December 2011. India has become the world's most competitive and one of the fastest growing telecom markets.