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and could be of any combination, like 8888 or 7827. The current five digits can be extended by three digits further representing 3 additional characters. Messages sent to these short codes are commonly referred to as
Premium Rate SMS Messages and have a cost per message depending on the operator as well as the service and the company.
1588:
No prefix is required to call from one landline to another within the same area code, as variable-length dialling rules apply. A prefix of the number zero + the area code is required to dial from a landline phone in one STD code area to another. The same prefix of the number zero + the area code is
1644:
There are many businesses in the Indian market who rent keywords on a monthly basis, whose characters on a typical mobile phone keypad represent short codes. Short codes are five digits in length and have to start with the digit '5' like 58888 as of 2007. Previously, they were four-digit in number
1635:
A typical mobile number in India is "+91 xxxx-nnnnnn". The first four digits initially indicated an operator's code, while the remaining six digits are unique to the subscriber. However, with mobile number portability in place, the first four digits no longer indicate a particular operator.
1485:
Due to the availability of multiple operators offering fixed-line (landline) services (either wired or wireless), there is an operator code for each telephone number, which is the first digit in the phone number.
1616:
dated 9 February 2009. there were some exceptions to this general rule for STD areas falling close to each other (within a radius of 200 kilometre), where "0" can be replaced with "95" e.g. to dial Delhi from
1873:
426:(STD) codes are assigned to each city, town and village. These codes can be between 2 and 8 digits long, with the largest metropolitan areas and cities having the shortest (two-digit) codes:
1827:
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The total length of all phone numbers (area code and the phone number) is constant at 10 digits. For example, the number 7513200000 signifies the area code 751 (the area code for
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The first-ever long-distance subscriber trunk dialing (STD) call in India was made between the cities of Kanpur and
Lucknow in 1960.
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Second-tier cities and metropolitan areas, as well as large or particularly significant towns have three-digit area codes:
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2003:
1735:"National Numbering Plan – a revised approach suggested by TRAI for achieving greater transparency and efficiency"
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required to dial any fixed-line number in India from a mobile phone, irrespective of the area code.
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411:. The numbering plan was last updated in 2015. The country code "91" was assigned to India by the
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Telemarketers have been issued 10-digit telephone numbers starting with 140 (140XXXXXXX) by the
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1874:"'Publishing tariff plans by telecom service providers mandatory' - Times Of India"
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358:
1744:. Telecom Regulatory Authority of India. March 2009. pp. 9–10. Archived from
1720:, Volume 2, Part 1, International Telegraph and Telephone Consultative Committee,
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For example, to dial a landline number in Indore, one would have to dial
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is a metropolitan area that consists of areas in the union territory of
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93:. Statements consisting only of original research should be removed.
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from any mobile phone in India: 0731 and then the phone number
1568:
represents a fixed-line number in Pune operated by Jio, while
1514:
120:
58:
17:
1605:
from outside India: +91, then 731, and then the phone number
1906:
1477:
Fixed-line or landline numbers are at most 8 digits long.
1901:
1599:
from a landline in Mumbai: 0731 and then the phone number
82:
1572:
is a fixed-line number in Delhi operated by MTNL, and
1902:
302:
3305:
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1954:
1820:"TRAI for 10-digit landline numbers to meet crunch"
357:
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151:. Unsourced material may be challenged and removed.
2339:
1932:
1564:For example, a number formatted in the style
8:
1596:from a landline in Indore: the phone number
241:
3354:Global telecommunications regulation bodies
1849:"Trai fails to set deadline on pesky calls"
52:Learn how and when to remove these messages
3390:
2346:
2332:
2324:
1939:
1925:
1917:
229:Learn how and when to remove this message
211:Learn how and when to remove this message
109:Learn how and when to remove this message
1488:
791:Dadra and Nagar Haveli and Daman and Diu
368:
1701:
1584:Format for dialling fixed-line numbers
240:
1912:India National Numbering Plan of 2003
1907:Telecom Regulatory Authority of India
1763:"Local Phone Number Formats in India"
1722:International Telecommunication Union
413:International Telecommunication Union
7:
3400:
149:adding citations to reliable sources
1631:Mobile telephone numbering in India
1580:, Madhya Pradesh operated by BSNL.
3436:India communications-related lists
1621:, one dials 9511+landline number.
14:
1818:Joshi, Sandeep (20 August 2010).
33:This article has multiple issues.
3399:
3389:
3380:
3379:
3368:
2989:Free-space optical communication
2307:
2298:
2297:
1655:Department of Telecommunications
1611:Department of Telecommunications
1474:) followed by the phone number.
405:Department of Telecommunications
288:Department of Telecommunications
247:
125:
63:
22:
1855:from the original on 2014-04-26
1830:from the original on 2020-04-30
401:National Numbering Plan of 2003
136:needs additional citations for
41:or discuss these issues on the
2265:British Indian Ocean Territory
318:National Numbering Plan - 2003
1:
1609:Before 10 March 2009, as per
419:Fixed-line (landline) numbers
3431:Telephone numbers by country
3375:Telecommunication portal
3156:Telecommunications equipment
1876:. 2013-10-02. Archived from
1788:"DoT Memorandum 10th Feb 09"
160:"Telephone numbers in India"
2892:Alexander Stepanovich Popov
1448:Andaman and Nicobar Islands
399:are administered under the
89:the claims made and adding
3452:
3426:Telephone numbers in India
2596:Telecommunications history
1948:Telephone numbers in Asia
1628:
1576:is a fixed-line number in
397:Telephone numbers in India
242:Telephone numbers in India
3363:
3204:Public Switched Telephone
3016:telecommunication circuit
2977:Fiber-optic communication
2722:Francis Blake (telephone)
2517:Optical telecommunication
2293:
1677:Chandigarh Capital Region
636:Chandigarh Capital Region
424:Subscriber trunk dialling
246:
3115:Orbital angular-momentum
2552:Satellite communications
2391:Communications satellite
2014:East Timor (Timor-Leste)
2994:Molecular communication
2817:Gardiner Greene Hubbard
2646:Undersea telegraph line
2381:Cable protection system
2275:Cocos (Keeling) Islands
921:Pathanamthitta District
3136:Communication protocol
2922:Charles Sumner Tainter
2737:Walter Houser Brattain
2682:Edwin Howard Armstrong
2490:Information revolution
393:
374:
3110:Polarization-division
2842:Narinder Singh Kapany
2807:Erna Schneider Hoover
2727:Jagadish Chandra Bose
2707:Alexander Graham Bell
2438:online video platform
380:
373:STD code map of India
372:
2952:Vladimir K. Zworykin
2912:Almon Brown Strowger
2882:Charles Grafton Page
2537:Prepaid mobile phone
2465:Electrical telegraph
2189:United Arab Emirates
1767:IndiaCallingInfo.com
1683:, and the states of
1481:Fixed-line operators
1444:South Andaman Island
349:International access
145:improve this article
2902:Johann Philipp Reis
2661:Wireless revolution
2623:The Telephone Cases
2480:Hydraulic telegraph
2216:limited recognition
1769:. CallingGuides.com
409:Government of India
243:
3100:Frequency-division
3077:Telephone exchange
2947:Charles Wheatstone
2877:Jun-ichi Nishizawa
2852:Innocenzo Manzetti
2787:Reginald Fessenden
2522:Optical telegraphy
2355:Telecommunications
1716:2022-11-01 at the
1033:Ernakulam District
977:Alappuzha District
934:Thiruvananthapuram
394:
383:public call office
375:
74:possibly contains
3413:
3412:
3151:Store and forward
3146:Data transmission
3060:Network switching
3011:Transmission line
2857:Guglielmo Marconi
2822:Internet pioneers
2687:Mohamed M. Atalla
2656:Whistled language
2321:
2320:
2258:other territories
1851:. 25 April 2011.
1562:
1561:
1555:Datacom Solutions
367:
366:
253:Location of India
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76:original research
56:
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3383:
3382:
3373:
3372:
3371:
3244:Notable networks
3234:Wireless network
3174:Cellular network
3166:Types of network
3141:Computer network
3028:Network topology
2942:Thomas A. Watson
2797:Oliver Heaviside
2782:Philo Farnsworth
2757:Daniel Davis Jr.
2732:Charles Bourseul
2692:John Logie Baird
2401:Data compression
2396:Computer network
2348:
2341:
2334:
2325:
2311:
2301:
2300:
2270:Christmas Island
1956:Sovereign states
1941:
1934:
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1918:
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1799:
1793:. Archived from
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683:Amritsar, Punjab
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91:inline citations
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2862:Robert Metcalfe
2717:Tim Berners-Lee
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2485:Information Age
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2229:Northern Cyprus
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1724:, 1969, page 31
1718:Wayback Machine
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1574:(07582) 2xx-xxx
1570:(011) 2xxx-xxxx
1566:(020) 3xxx-xxxx
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1076:Kannur District
865:Tiruchirappalli
748:Kalyan-Dombivli
550:, Uttar Pradesh
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2907:Claude Shannon
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2897:Tivadar Puskás
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1896:External links
1894:
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1779:
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1751:on 2017-07-03.
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328:13 April 2015
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162: –
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134:This article
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3087:Multiplexing
2962:Transmission
2927:Nikola Tesla
2917:Henry Sutton
2872:Samuel Morse
2802:Robert Hooke
2767:Amos Dolbear
2702:John Bardeen
2621:
2601:Telautograph
2505:Mobile phone
2460:Edholm's law
2443:social media
2376:Broadcasting
2254:Dependencies
2184:Turkmenistan
2149:Saudi Arabia
2028:
1882:. Retrieved
1878:the original
1868:
1857:. Retrieved
1843:
1832:. Retrieved
1823:
1813:
1802:. Retrieved
1795:the original
1782:
1771:. Retrieved
1766:
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1746:the original
1741:
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1709:
1704:
1672:
1661:'s request.
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1546:Tata Indicom
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339:Country code
333:Access codes
325:Last updated
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143:Please help
138:verification
135:
105:
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73:
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36:
35:Please help
32:
15:
3287:NPL network
2999:Radio waves
2937:Alfred Vail
2847:Hedy Lamarr
2832:Dawon Kahng
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765:Maharashtra
752:Maharashtra
739:Maharashtra
722:Maharashtra
709:Maharashtra
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491:Maharashtra
465:West Bengal
452:Maharashtra
3420:Categories
3333:Antarctica
3292:Toasternet
3214:Television
2697:Paul Baran
2629:Television
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2606:Telegraphy
2584:transistor
2562:Phryctoria
2532:Photophone
2510:Smartphone
2500:Mass media
2194:Uzbekistan
2169:Tajikistan
2084:Kyrgyzstan
2064:Kazakhstan
1984:Bangladesh
1974:Azerbaijan
1884:2023-01-10
1859:2013-10-06
1834:2017-10-07
1804:2009-04-08
1773:2018-01-25
1710:White Book
1696:References
1681:Chandigarh
1640:Short code
1614:memorandum
1440:Port Blair
1401:Vijayawada
1258:Jamshedpur
1072:Thalassery
1003:Malappuram
917:Thiruvalla
908:Tamil Nadu
895:Tamil Nadu
882:Tamil Nadu
878:Kumbakonam
869:Tamil Nadu
856:Tamil Nadu
852:Coimbatore
843:Puducherry
839:Puducherry
718:Ahmednagar
705:Aurangabad
640:Chandigarh
478:Tamil Nadu
171:newspapers
83:improve it
38:improve it
3317:Americas
3306:Locations
3277:Internet2
3038:Bandwidth
2742:Vint Cerf
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2448:streaming
2280:Hong Kong
2234:Palestine
2159:Sri Lanka
2154:Singapore
2034:Indonesia
1824:The Hindu
1457:Kavaratti
1418:Telangana
1379:Karnataka
1366:Karnataka
1353:Karnataka
1349:Mangalore
1340:Karnataka
1262:Jharkhand
1245:Bhagalpur
1206:Moradabad
1167:Gorakhpur
1141:Allahabad
1089:Kozhikode
973:Cherthala
960:Alappuzha
670:Jalandhar
601:Rajasthan
571:Faridabad
544:Ghaziabad
530:Karnataka
526:Bengaluru
513:Ahmedabad
504:Telangana
500:Hyderabad
435:New Delhi
387:Auroville
385:(PCO) in
284:Regulator
274:Continent
87:verifying
44:talk page
3385:Category
3272:Internet
3262:CYCLADES
3179:Ethernet
3129:Concepts
3053:terminal
3004:wireless
2827:Bob Kahn
2670:Pioneers
2495:Internet
2386:Cable TV
2303:Category
2224:Abkhazia
2174:Thailand
2129:Pakistan
2109:Mongolia
2104:Maldives
2099:Malaysia
1999:Cambodia
1853:Archived
1828:Archived
1714:Archived
1492:Operator
1414:Warangal
1323:Jabalpur
1284:Amravati
1193:Bareilly
1154:Varanasi
1059:Thrissur
990:Kottayam
826:Durgapur
813:Vadodara
623:Ludhiana
584:Dehradun
558:Gurugram
259:Location
201:May 2018
99:May 2018
3405:Commons
3395:Outline
3348:Oceania
3267:FidoNet
3252:ARPANET
3065:circuit
2634:digital
2363:History
2199:Vietnam
2114:Myanmar
2094:Lebanon
2024:Georgia
1979:Bahrain
1969:Armenia
1689:Haryana
1619:Gurgaon
1495:Prefix
1472:Gwalior
1362:Belgaum
1310:Gwalior
1128:Lucknow
891:Madurai
817:Gujarat
804:Gujarat
774:Jalgaon
657:Patiala
648:Haryana
575:Haryana
562:Haryana
517:Gujarat
474:Chennai
461:Kolkata
407:of the
403:by the
264:Country
185:scholar
81:Please
3343:Europe
3313:Africa
3297:Usenet
3257:BITNET
3194:Mobile
3070:packet
2579:MOSFET
2574:device
2371:Beacon
2244:Taiwan
2179:Turkey
2144:Russia
2079:Kuwait
2059:Jordan
2049:Israel
2009:Cyprus
1994:Brunei
1989:Bhutan
1685:Punjab
1537:/ HFCL
1525:Airtel
1388:Guntur
1336:Mysore
1271:Nagpur
1115:Kanpur
1106:Kerala
1102:Kannur
1093:Kerala
1080:Kerala
1063:Kerala
1050:Kerala
1037:Kerala
1020:Kerala
1007:Kerala
994:Kerala
981:Kerala
964:Kerala
951:Kerala
947:Kollam
938:Kerala
925:Kerala
761:Nashik
692:Sangli
674:Punjab
661:Punjab
644:Punjab
627:Punjab
614:Punjab
610:Kharar
597:Jaipur
448:Mumbai
305:length
297:Closed
187:
180:
173:
166:
158:
3326:South
3321:North
3282:JANET
3219:Telex
3209:Radio
3048:Nodes
3043:Links
2964:media
2542:Radio
2527:Pager
2455:Drums
2421:video
2416:image
2406:audio
2285:Macau
2204:Yemen
2164:Syria
2139:Qatar
2119:Nepal
2054:Japan
2029:India
2019:Egypt
2004:China
1798:(PDF)
1791:(PDF)
1749:(PDF)
1738:(PDF)
1665:Notes
1578:Sagar
1297:Akola
1249:Bihar
1236:Bihar
1232:Patna
1223:Bihar
1016:Kochi
800:Surat
787:Daman
735:Virar
731:Vasai
548:Noida
439:Delhi
391:India
268:India
192:JSTOR
178:books
3338:Asia
3224:UUCP
3184:ISDN
2124:Oman
2089:Laos
2044:Iraq
2039:Iran
1687:and
1675:The
1659:TRAI
1505:MTNL
1501:BSNL
1453:4896
1436:3192
1180:Agra
646:and
546:and
487:Pune
303:NSN
294:Type
278:Asia
164:news
3229:WAN
3199:NGN
3189:LAN
2470:Fax
2411:DCT
2256:and
1657:on
1535:MTS
1515:Jio
1423:891
1410:870
1397:866
1384:863
1371:836
1358:831
1345:824
1332:821
1319:761
1306:751
1293:724
1280:721
1267:712
1254:657
1241:641
1228:612
1215:621
1202:591
1189:581
1176:562
1163:551
1150:542
1137:532
1124:522
1111:512
1098:497
1085:495
1068:490
1055:487
1042:486
1025:485
1012:484
999:483
986:481
969:478
956:477
943:474
930:471
913:469
900:462
887:452
874:435
861:431
848:422
835:413
822:343
809:265
796:261
783:260
770:257
757:253
744:251
727:250
714:241
701:240
688:233
679:183
666:181
653:175
632:172
619:161
606:160
593:141
580:135
567:129
554:124
540:120
343:+91
147:by
85:by
3422::
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1540:5
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