Mobile switching centre codes allotted by DoT (Department of telecommunication)
| City | Operator | MSC Code | MNC Code |
|---|---|---|---|
| Mumbai | Aircel | 97680-97689 88980-88989 82860-82869 | 80 |
| Mumbai | Bharti Airtel | 98670-98679 98920-98929 99670-99674 99870-99878 90040-90049 77380-77389, 84549 84548 84540 84529 84528 84520 84519 84518 84510 84509 77180 77188-77189, 77150 77158-77159 77100 77108-77109 76780 84335-84339 88280-88284 73040 - 049 | 92 |
| Mumbai | BPL Mobile | 98210-98219 96640-96649 97730-97739 98700-98709 80820-80829 | 21 |
| Mumbai | Datacom Solutions | 90760-90769 88280-88289 82680-82689 | NA |
| Mumbai | Etisalat | 95880-95889 | NA |
| Mumbai | IDEA | 97020-97029 95940-95949 81080-81089 86520-86529 86938 86928 86929 86930, 86918 86919 86920 86898 86899 86910 84259 84258 84250 84249 84248 84240, 84229 84228 84220 84199 | 22 |
| Mumbai | MTNL | 97570-97574 98690-98699 99690-99699 | 69 |
| Mumbai | Reliance Communication | 90220-90229 96990-96999 80800-80809 76660-76669 74980-74989 87670-87679 84480-84489 73030-73039 | NA |
| Mumbai | Reliance JIO Infocomm | 8500-88509 90820-90829 83558-83560 83568-83569 96531-96536 81040-49, 89280-89 93720-93729 93240-93249 93210-93219 85910-85919 | 70 |
| Mumbai | Shyam Telelink | 91460-91469 | NA |
| Mumbai | Tata Teleservices | 90290-90299 80970-80979 89760-89769 72080-72089 86550-86559 | NA |
| Mumbai | Vodafone Essar | 99200-99209 97690-97699 98330-98339 98200-98209 98190-98199 96190-96199, 91670-91679 99300-99309 88790-88799 75060-75069 | 20 |
| Kolkata | Aircel | 98040-98049 80130-80139 98540-98541 72780-72789 | NA |
| Kolkata | Bharti Airtel | 99030-99039 97480-97489 98310-98319 91630-91639 90070-90079 84200-84209 | 31 |
| Kolkata | BSNL | 94330-94339 94320-94325 94770-94779 91890-91899 89020-89029 94326 94327 | 81 |
| Kolkata | Datacom Solution | 90730-90739 | NA |
| Kolkata | IDEA | 90880-90889 78900-78909 84820 84819 84818 84810 84799 84798 84790 84789, 84788 84780 90620-90629 | NA |
| Kolkata | LOOP | 91100-91109 | NA |
| Kolkata | Reliance Jio Infocomm | 82400-82409 86172 86177 87770 87772-87778 91230 91233 91236-91239 98753-98756, 62890-899 74390-74399 93300-93309 81000-81009 | 70 |
| Kolkata | Reliance Communication | 74390-74399 | NA |
| Kolkata | Reliance Telecom | 98830-98839 96810-96819 88200-88209 84508 84500 84449 84448 84440 84439 84438 84430 84429 84428 82829 82828 82820 82769 82768 82760 82749 82748 82740 82729 82328-82329 82318-82320 82308-82310 82299-82300 70030-70039 | 83 |
| Kolkata | Shyam Telelink | 91430-91439 86498 86488 86489 86490 86480 86478 86479 86468 86469 86470 | NA |
| Kolkata | Tata Teleservices | 90380-90389 89810-89819 89610-89619 91470-91479 8296 | NA |
| Kolkata | Unitech Wireless | 90620-90629 82960-82969 | NA |
| Kolkata | Vodafone Essar | 98360-98369 98740-98749 96740-96749 98300-98308 80170-80179 90510-90519, 87680-87689 86970-86979 83368-83370 83358-83360 83348-83350 83340 90730-90739 | 30 |
| Delhi | Spice | 91550-91559 | NA |
| Delhi | Unitech Wireless | 90840-90849 | NA |
| Delhi | Vodafone Essar | 98730-98739 98990-98999 98110-98119 99530-99539 95820-95829 96540-96549 97110-97119 99990-99999 78380-78389 88600-88609 84470-84479 83779, 83778 83768-83770 83758-83760 83750 83739 96430-96439 72890 72898-72900 72908-72910 72918-72920 76690-76699 | 11 |
| Delhi | Aircel | 97160-97169 88020-88029 75030-75039 82850-82859 75328-75330 75318-75320 75308-75310 75299 | 80 |
| Delhi | Bharti Airtel | 99100-99109 98100-98109 98180-98189 98710-98719 99580-99589 97170-97179 95600-95609 96500-96509 99710-99719 88000-88009 88260-88269 85270-85279, 81300-81309 91330-91339 9599 98210-98219 92050-92059* 97735-97739 98701-98705 84480-84489 96670-79 93550-559 73030-73039 93110-93119 74280-74289 | Na |
| Delhi | Datacom Solution | 90660-90669 | Na |
| Delhi | Etsalat | 95990-95999 | Na |
| Delhi | IDEA | 99110-99114 98910-98919 97180-97189 99900-99909 87500-87509 87459 87448 87458 87449 87450 87438 87439 87429 87430 85058-85060 85068 85069 85100 85108, 85109 85120 85128 78348-78350 78358-78360 78368-78369 78400 78408 93410-419 | 11 |
| Delhi | IDEA | 99110-99114 98910-98919 97180-97189 99900-99909 87500-87509 87459 87448 87458 87449 87450 87438 87439 87429 87430 85058-85060 85068 85069 85100 85108, 85109 85120 85128 78348-78350 78358-78360 78368-78369 78400 78408 93410-419 | 4 |
| Delhi | LOOP | 91030-91039 | NA |
| Delhi | MTNL | 99680-99689 98680-98689 90130-90139 | 68 |
| Delhi | Reliance Communication | 90150-90159 80100-80109 78270-78279 74280-74289 88820-88829 85950-85959 82870-82879 84710 84709 84708 84700 84689 84688 84680 84678 84670 78598-78599 78610 78618-78620 78628-78630 78638 70110-70119 | NA |
| Delhi | Reliance Jio Infocomm | 79820-79829 80760-80769 81780-81789 83680-83689 88510-88519 89200-89209 83830 83838-83840 76781-76786 93540-549 93100-93109 78270-78279 82870-82879 85950-85959 88820-88829 | 70 |
| Delhi | Shyam Telelink | 91360-91369 84590-84599 | NA |
| Chennai | Aircel | 99410-99414 98410-98419 97100-97109 90940-90949 72990-72999 74010-74019 | 41 |
| Chennai | Bharati Airtel | 99400-99409 98400-98409 | 40 |
| Chennai | BSNL | 94440-94449 94450-94459 91830-91839 94980-94981 | 64 |
| Chennai | Vodafone Essar | 98840-98849 99620-99628 91760-91769 89390-89399 78239-78240 78248, 78258 78269 | 84 |