| STATION | CODE | STATION | CODE | STATION | CODE |
| Uavania | 2829 | Ulkottai | 4331 | Upleta | 2826 |
| Ubewal | 1672 | Ullal | 824 | Uppada | 8869 |
| Uchagaon | 831 | Ullenahalli | 8118 | Uppada | 4931 |
| Uchana | 1533 | Ullikkottai | 4367 | Uppala | 4998 |
| Uchangidurga | 8398 | Ullindakonda | 8518 | Uppalaguptam | 8856 |
| Uchapan | 2661 | Ullipalem | 8648 | Uppalapadavu(BPI) | 8515 |
| Uchipuli | 4567 | Ullur | 8183 | Uppalapadavu(NSV) | 8647 |
| Uchiya | 7521 | Uluberia | 33 | Uppalapadavu(NSV) | 8727 |
| Uctur | 8350 | Ulundurpet | 4149 | Uppalapadu | 863 |
| Udagi | 2181 | Ulvi | 8184 | Uppalapadu(GTR) | 863 |
| Udaipur | 294 | Ulvi | 8383 | Uppaleshwar | 8419 |
| Udaipur(HP) | 1909 | Umachagi | 8419 | Uppar Dam | 4258 |
| Udaipur(MP) | 7833 | Umadi | 2344 | Upparpatti | 4546 |
| Udaipura | 7485 | Umaidabad | 2932 | Upparpet | 8154 |
| Udaipurwati | 1594 | Umalla | 2642 | Uppathur | 4562 |
| Udakishanganj | 6479 | Umargam | 260 | Upper Tudil | 2145 |
| Udala | 6795 | Umari | 7542 | Uppidamangalam | 4324 |
| Udane | 8251 | Umaria | 7324 | Uppinabetagere | 836 |
| Udawantnagar | 6182 | Umaria | 7653 | Uppinangandy | 8251 |
| Udayagiri | 8620 | Umaria | 7792 | Uppinayakanahalli | 8397 |
| Udayamarthandapuram | 4369 | Umariapan | 7625 | Uppliapuram | 4327 |
| Udayamperoor | 484 | Umarkhali | 7282 | Upponi | 8387 |
| Udayapura | 8176 | Umarkhed | 7231 | Uppugundur | 8592 |
| Udayarpalayam | 4331 | Umarpur Kalan | 1826 | Uppuluru | 866 |
| Udchan | 8471 | Umbalachery | 4369 | Uppunda | 8254 |
| Uddan | 7727 | Umbarkheda | 2589 | Upputhara | 4869 |
| Uddeboranahalli | 8262 | Umbarpada | 2629 | Uproda | 7810 |
| Uddguri | 3711 | Umblebylu | 8282 | Uraini | 6474 |
| Udevara | 8173 | Umedgadh | 2778 | Uranganpatti | 452 |
| Udgir | 2385 | Umej | 2875 | Uranipuram | 4372 |
| Udhali | 2584 | Umerkote | 6866 | Uravakonda | 8496 |
| Udhampur | 1992 | Umetha | 2696 | Urdigere | 816 |
| Udhanwal | 1872 | Umlav | 2696 | Urdoor | 4994 |
| Udigala | 8226 | Umling | 3638 | Uri | 1956 |
| Udithyal | 8548 | Ummulong | 3652 | Uriamghat | 3774 |
| Udiyamkulangara | 471 | Umrain | 144 | Urilkanchan | 212 |
| Udna | 7621 | Umraj | 2132 | Urkeri | 8386 |
| Udong | 3214 | Umrala | 2756 | Urlam | 8950 |
| Udramsar | 151 | Umrala | 2843 | Urlanakalan | 1742 |
| Udtare | 2167 | Umrali | 2823 | Urukonda | 8549 |
| Uduma | 4997 | Umrane | 2598 | Uruvalu | 8251 |
| Udumalpet | 4252 | Umrangshu | 3670 | Urva | 824 |
| Udumbanchola | 4868 | Umranwala | 7162 | Usilampatti | 4552 |
| Udumbannoor | 4862 | Umrer | 7106 | Uslhi | 3174 |
| Udupi | 8252 | Umreth | 2692 | Usmanpur | 1823 |
| Udwada | 260 | Umreth | 7161 | Ussar | 2141 |
| Udyog Vihar | 154 | Umri | 1744 | Ussoor | 416 |
| Ugala | 1731 | Umri | 7113 | Usthi | 3172 |
| Ugali | 7360 | Umri | 7534 | Utaripura | 5112 |
| Ugaon | 2550 | Umsing | 364 | Utavali | 2661 |
| Ugarkhurd | 8339 | Umta | 2765 | Utawas | 7367 |
| Ugawa | 7493 | Una | 2875 | Uteshara | 1396 |
| Ugedi | 2835 | Una | 1975 | Uthamapalayam | 4554 |
| Ugranampalli | 8572 | Unchahar | 5354 | Uthangarai | 4341 |
| Ugwa | 724 | Unchali | 8384 | Uthanur | 8159 |
| Ujaliwadi | 231 | Unchehra | 7673 | Uthappanaickanur | 4552 |
| Ujalvava | 2843 | Undale | 2164 | Uthiramerur | 4112 |
| Ujanwada | 2735 | Undavalli | 8502 | Uthiyur | 4257 |
| Ujhani | 5834 | Undel | 2698 | Uthukottai | 4116 |
| Ujina | 1267 | Undi | 8816 | Uthukuli | 4294 |
| Ujire | 8256 | Undiganalu | 8174 | Uthumalai | 4633 |
| Ujjain | 734 | Undirgaon | 2422 | Utkela | 6674 |
| Ujjani | 8391 | Undrajavaram | 8819 | Utnal | 8352 |
| Ukai | 2624 | Unguturu | 8676 | Utnoor | 8731 |
| Ukhahra | 341 | Unhelcity | 7842 | Utran | 2588 |
| Ukhreli | 2675 | Unhelroad | 7842 | Utraula | 5265 |
| Ukhrul | 3845 | Uniyara | 1436 | Uttameshwar | 8265 |
| Ukkali | 8358 | Unjalur | 4204 | Uttangi | 8399 |
| Ukkirankottai | 462 | Unjanai | 4288 | Uttar | 2323 |
| Uklena Mandi | 1693 | Unjha | 2767 | Uttar Ram Nagar | 3452 |
| Ulagankulam | 4634 | Unn | 1250 | Uttarkashi | 1374 |
| Ulak | 1659 | Unnao | 515 | Uttar-Ramnagar | 3452 |
| Ulavapadu | 8599 | Unnao | 515 | Uttarsanda | 268 |
| Ulavatti | 8397 | Untdi | 2674 | Uttur | 8350 |
| Ulenoor | 8533 | Untoorkatte | 8181 | Uvari | 4637 |
| Uli | 8255 | Uparwada | 7414 | Uyyalawada | 8510 |
| Ulikkal | 4982 | Uple | 2472 | Uyyalawada | 8518 |
| Uzhavoor | 4822 | | | | |
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