The STD codes of various cities and towns of Uttar Pradesh are listed here.
| S.No | City | STD Code |
|---|---|---|
| 1. | Achalganj | 05155 |
| 2. | Achnalpa | 05681 |
| 3. | Adri | 054618 |
| 4. | Ahirori | 05852 |
| 5. | Aira | 05874 |
| 6. | Alambagh | 05225 |
| 7. | Ali Ganj | 05362 |
| 8. | Aliganj | 05870 |
| 9. | Allahabad | 0532 |
| 10. | Amaur | 05115 |
| 11. | Ambari | 05460 |
| 12. | Amethi | 053681 |
| 13. | Amhat | 05362 |
| 14. | Amirnagar | 05876 |
| 15. | Anandnagar | 05522 |
| 16. | Anchawara | 05194 |
| 17. | Anpara | 05446 |
| 18. | Anraura | 05443 |
| 19. | Arual | 05112 |
| 20. | Ashothar | 05183 |
| 21. | Attaria | 05191 |
| 22. | Aupangabad | 05875 |
| 23. | Auraiya | 05683 |
| 24. | Ayodhaya | 05276 |
| 25. | Azamgarh | 0546 |
| 26. | Azan | 05876 |
| 27. | Babaganj | 05253 |
| 28. | Babatpur | 054293 |
| 29. | Babina | 051784 |
| 30. | Bagampur | 05252 |
| 31. | Baghauli Hrdoi 2 | 05850 |
| 32. | Bahraich | 05252 |
| 33. | Bakhira | 05548 |
| 34. | Bakshi Ka Talab | 05216 |
| 35. | Ballia | 0549 |
| 36. | Balrampur | 05263 |
| 37. | Banda | 0519 |
| 38. | Bandhua Kala | 05362 |
| 39. | Bangra | 05178 |
| 40. | Baniara | 05842 |
| 41. | Bankeyganj | 05870 |
| 42. | Banpur | 05172 |
| 43. | Bansdih | 05494 |
| 44. | Bansgaon | 05521 |
| 45. | Bansi | 05175 |
| 46. | Bansi | 05545 |
| 47. | Banthara | 05842 |
| 48. | Barabanki | 0524 |
| 49. | Baragaon | 05861 |
| 50. | Baraunsa | 053683 |
| 51. | Barausa | 05362 |
| 52. | Barhaj | 05561 |
| 53. | Barhalganj | 05525 |
| 54. | Barharpur | 05255 |
| 55. | Barhni Naugarh | 05543 |
| 56. | Baripal | 05115 |
| 57. | Barnahal | 05677 |
| 58. | Barunsa | 053683 |
| 59. | Barwar | 05875 |
| 60. | Baskhari | 0527466 |
| 61. | Basti | 05542 |
| 62. | Baudi | 05255 |
| 63. | Behjam | 05872 |
| 64. | Behra | 05253 |
| 65. | Belrayan | 05873 |
| 66. | Belthra Road | 05491 |
| 67. | Beri | 05282 |
| 68. | Bewar | 05673 |
| 69. | Bhadewan | 05226 |
| 70. | Bhadohi | 05414 |
| 71. | Bhagarwa | 05251 |
| 72. | Bhaluwani | 05561 |
| 73. | Bharthana | 05680 |
| 74. | Bharwa Superpur | 052882 |
| 75. | Bharwari | 053288 |
| 76. | Bhatpar Rani | 05568 |
| 77. | Bhaupur | 05111 |
| 78. | Bhinga | 05250 |
| 79. | Bhira | 05870 |
| 80. | Bhitergaon | 05115 |
| 81. | Bhiti | 0527157 |
| 82. | Bidhuna | 05681 |
| 83. | Bijpur | 054464 |
| 84. | Bikapor | 05270 |
| 85. | Bilariaganj | 05466 |
| 86. | Bilariaganj | 054671 |
| 87. | Bindki | 05181 |
| 88. | Bisashwarganj | 05252 |
| 89. | Biseserganj | 05546 |
| 90. | Biswan | 05863 |
| 91. | Biwar | 05284 |
| 92. | Brijmanganj | 0552296 |
| 93. | Budanpur | 05465 |
| 94. | Captainganj | 05567 |
| 95. | Cburk | 05445 |
| 96. | Chahmalpur | 05872 |
| 97. | Chakia | 05413 |
| 98. | Chandan Chauki | 05871 |
| 99. | Chaudagara | 05181 |
| 100. | Chaurichaura | 05517 |
| 101. | Chhani | 05282 |
| 102. | Chhitauni | 05563 |
| 103. | Chhitupur | 05460 |
| 104. | Chibramau | 05691 |
| 105. | Chilla | 05192 |
| 106. | Chilwariya | 05252 |
| 107. | Chiraikot | 0547 |
| 108. | Chitaura | 05252 |
| 109. | Chitrakoot | 05198 |
| 110. | Chopan | 05444 |
| 111. | Chunar | 05443 |
| 112. | Colonelganj | 05261 |
| 113. | Compierganj | 05524 |
| 114. | Daldala | 05545 |
| 115. | Deoria | 05568 |
| 116. | Deosthali | 05497 |
| 117. | Dewa Sharif | 05243 |
| 118. | Dhakarawa | 05874 |
| 119. | Dhammaur | 05362 |
| 120. | Dhanpatganj | 053683 |
| 121. | Dharaura | 05874 |
| 122. | Dibiapur | 05687 |
| 123. | Dildarnagar | 05497 |
| 124. | Domaria Ganj | 05541 |
| 125. | Dostpur | 053684 |
| 126. | Etawa | 0568 |
| 127. | Faizabad | 0527 |
| 128. | Fakarpur | 05251 |
| 129. | Farrukhabad | 05692 |
| 130. | Fatteypur | 05875 |
| 131. | Gadaganj | 05317 |
| 132. | Gaighat | 05254 |
| 133. | Gambhirwa | 05252 |
| 134. | Gauriganj | 053682 |
| 135. | Gazipur | 05183 |
| 136. | Ghazipur | 0548 |
| 137. | Ghosi | 054742 |
| 138. | Ghughli | 055234 |
| 139. | Gillalla | 05252 |
| 140. | Girautha | 05171 |
| 141. | Girijapuri | 05254 |
| 142. | Gohand | 05280 |
| 143. | Gola | 05875 |
| 144. | Gonda | 05262 |
| 145. | Gopiganj | 05418 |
| 146. | Gorakhpur | 0551 |
| 147. | Gosai Ganj | 05362 |
| 148. | Gosain Ganj | 05214 |
| 149. | Gur Shaiganj | 05691 |
| 150. | Gursarai | 05171 |
| 151. | Hamirpur | 0528 |
| 152. | Handia | 053282 |
| 153. | Handia | 05332 |
| 154. | Hanuman Ganj | 05362 |
| 155. | Haraua | 054296 |
| 156. | Harchandpur | 0535 |
| 157. | Hardoi | 05852 |
| 158. | Hargaon | 05862 |
| 159. | Harraiya | 05546 |
| 160. | Hassanganj | 05143 |
| 161. | Hata | 05565 |
| 162. | Huzurpur | 05251 |
| 163. | Ikaunaa | 05252 |
| 164. | Imamganj | 05253 |
| 165. | Isanagar | 05874 |
| 166. | Itwa Bazar | 05541 |
| 167. | Jagdishpur Town | 053675 |
| 168. | Jagdishpur | 053671 |
| 169. | Jagdispur | 053670 |
| 170. | Jainpur | 05117 |
| 171. | Jais Salon 2 | 05313 |
| 172. | Jaita Bazar | 05255 |
| 173. | Jalalpur | 05273 |
| 174. | Jalaun | 05168 |
| 175. | Jamo | 053688 |
| 176. | Jang Bahadurganj | 05875 |
| 177. | Jangipur | 0548 |
| 178. | Jarwal Kasba | 05251 |
| 179. | Jarwal Road | 05251 |
| 180. | Jasrana | 05671 |
| 181. | Jaswantnagar | 05684 |
| 182. | Jaunpur | 05452 |
| 183. | Jhakalaun | 05176 |
| 184. | Jhansi | 0517 |
| 185. | Jhinjhak | 05114 |
| 186. | Jhusi | 053287 |
| 187. | Jiyanpur | 05466 |
| 188. | Kabarai | 05281 |
| 189. | Kabirganj | 05871 |
| 190. | Kadaura | 05164 |
| 191. | Kadipur | 05364 |
| 192. | Kailya | 05165 |
| 193. | Kaimganj | 05690 |
| 194. | Kakori | 05217 |
| 195. | Kakwan | 05112 |
| 196. | Kalpi | 051681 |
| 197. | Kamaasin | 05190 |
| 198. | Kamalapur | 05864 |
| 199. | Kanchhauna | 05854 |
| 200. | Kannauj | 05694 |
| 201. | Kanpur | 0512 |
| 202. | Kanth | 05842 |
| 203. | Karchhana | 0532804 |
| 204. | Karhal | 05677 |
| 205. | Karwi 1 | 05198 |
| 206. | Kasta | 05875 |
| 207. | Kataul | 05874 |
| 208. | Katkakhanpur | 05362 |
| 209. | Kerakat | 05450 |
| 210. | Kesarganj | 05251 |
| 211. | Khada | 05563 |
| 212. | Khaga | 05182 |
| 213. | Khairgarh | 05671 |
| 214. | Khalilabad | 05547 |
| 215. | Khamaria | 05416 |
| 216. | Lakhana | 05680 |
| 217. | Lakhimpur Kheri | 05872 |
| 218. | Lalganj | 05315 |
| 219. | Lalganj | 05341 |
| 220. | Lalganj | 05356 |
| 221. | Lalganj | 05463 |
| 222. | Lalganj | 05496 |
| 223. | Lalitpur | 05176 |
| 224. | Lalitpur | 0520 |
| 225. | Lambhua | 053684 |
| 226. | Lar | 05566 |
| 227. | Laxmanpurbazar | 05250 |
| 228. | Lrp Rsu | 05872 |
| 229. | Lucknow | 0522 |
| 230. | Machishahr | 05454 |
| 231. | Madawara | 05172 |
| 232. | Madhoganj | 05851 |
| 233. | Maghar | 05547 |
| 234. | Maharaj Ganj | 05316 |
| 235. | Maharajganj | 05523 |
| 236. | Mahasi | 05255 |
| 237. | Mahipurwa | 05254 |
| 238. | Mahmoodabad | 05866 |
| 239. | Mahraajpur | 0512 |
| 240. | Mahul | 05460 |
| 241. | Maigal Ganj | 05875 |
| 242. | Mailani | 05870 |
| 243. | Mainpuri | 05672 |
| 244. | Makanpur | 05112 |
| 245. | Malhipur | 05250 |
| 246. | Malihabad | 05212 |
| 247. | Malipur | 05275 |
| 248. | Manauri | 0532801 |
| 249. | Mandhata | 05342 |
| 250. | Manikpur | 05194 |
| 251. | Mankapur | 05266 |
| 252. | Manpur | 05863 |
| 253. | Manzhana | 05690 |
| 254. | Mariyahun | 05451 |
| 255. | Matera | 05253 |
| 256. | Mathikala | 05254 |
| 257. | Mau Aima | 053283 |
| 258. | Mauchhibu | 05195 |
| 259. | Maunath Bhanjam | 0547 |
| 260. | Mauranipur | 05178 |
| 261. | Mehndawal | 05548 |
| 262. | Mehrauni | 05172 |
| 263. | Mezakhas | 05334 |
| 264. | Mirzapur | 05442 |
| 265. | Mishripur | 05282 |
| 266. | Misrikh | 05865 |
| 267. | Mitau | 05875 |
| 268. | Moghalsarai | 05412 |
| 269. | Mohamdabadgora | 054617 |
| 270. | Mohammadabad | 054732 |
| 271. | Mohammadabad | 05493 |
| 272. | Mohanlalganj | 05214 |
| 273. | Muftiganj | 05450 |
| 274. | Murli Nagar | 05362 |
| 275. | Musafirkhana | 053686 |
| 276. | Musajirkhana | 05361 |
| 277. | Muskara | 05284 |
| 278. | Naigoh | 05451 |
| 279. | Naini | 0532 |
| 280. | Nakaha | 05872 |
| 281. | Nandgang | 05495 |
| 282. | Nandganj | 0548 |
| 283. | Nanpara | 05253 |
| 284. | Narhat | 05172 |
| 285. | Narwal | 0512 |
| 286. | Nauranga | 05115 |
| 287. | Navpedwa | 05452 |
| 288. | Navtanwa | 05524 |
| 289. | Nawabganj | 05143 |
| 290. | Nawabganj | 05253 |
| 291. | Neemgaon | 05872 |
| 292. | Obara | 05445 |
| 293. | Oel | 05872 |
| 294. | Orai | 0516 |
| 295. | Orai Indl Area | 051688 |
| 296. | Padrauna | 05564 |
| 297. | Pakhraiya | 05113 |
| 298. | Pali | 0512 |
| 299. | Pali | 05176 |
| 300. | Pali | 05853 |
| 301. | Palliakalan | 05871 |
| 302. | Parichha | 051789 |
| 303. | Parsa | 05543 |
| 304. | Parshadepur | 05311 |
| 305. | Parsipur | 054148 |
| 306. | Patara | 05115 |
| 307. | Patti | 0534851 |
| 308. | Pauthia | 05282 |
| 309. | Payagpur | 05252 |
| 310. | Phaphamau | 053281 |
| 311. | Phardhan | 05872 |
| 312. | Phool Behar | 05872 |
| 313. | Phoolpur | 05332 |
| 314. | Phoolpur 1 | 05460 |
| 315. | Pipari | 054461 |
| 316. | Pipiganj | 055259 |
| 317. | Piprabhagaria | 05254 |
| 318. | Pipraich | 055147 |
| 319. | Pipraich | 055257 |
| 320. | Pipri | 05446 |
| 321. | Poonchh | 05170 |
| 322. | Pratapgarh | 05342 |
| 323. | Purjagir | 05442 |
| 324. | Pyarepur | 05251 |
| 325. | Raibareilly | 0535 |
| 326. | Raja Talab | 054294 |
| 327. | Rajapur | 05195 |
| 328. | Ramganj | 053681 |
| 329. | Ramia Behar | 05874 |
| 330. | Ramkola | 05567 |
| 331. | Ramnagar VS | 05419 |
| 332. | Ramsanehighat | 05241 |
| 333. | Rana | 05118 |
| 334. | Rania | 05118 |
| 335. | Raniganj | 05496 |
| 336. | Rasra | 05491 |
| 337. | Rath | 05280 |
| 338. | Ratsar | 05498 |
| 339. | Reuna | 05115 |
| 340. | Rihand Nagar | 05446 |
| 341. | Rishiya | 05252 |
| 342. | Robertsganj | 05445 |
| 343. | Rudrapur | 05568 |
| 344. | Ruknapur | 05251 |
| 345. | Rupadiam | 05253 |
| 346. | Rura | 05111 |
| 347. | Sachendi | 0512 |
| 348. | Saifabad | 05343 |
| 349. | Sajeti | 05115 |
| 350. | Sakaldiha | 05412 |
| 351. | Sakrar | 05178 |
| 352. | Salempur | 05566 |
| 353. | Salon 1 | 05311 |
| 354. | Samthar | 05170 |
| 355. | Sandi Bilgram 2 | 05855 |
| 356. | Sandila | 05854 |
| 357. | Saraon | 05335 |
| 358. | Sardar Nagar | 05529 |
| 359. | Sarimir | 054676 |
| 360. | Sarsaul | 0512 |
| 361. | Satharia | 054543 |
| 362. | Semari | 05362 |
| 363. | Semari Jamalpur | 054746 |
| 364. | Shahjahanpur | 05842 |
| 365. | Shahjanwa | 05527 |
| 366. | Shaktinagar | 05446 |
| 367. | Shambhoo Ganj | 05362 |
| 368. | Shanganj | 05453 |
| 369. | Shankargarh | 05333 |
| 370. | Shankarpur Raja | 05876 |
| 371. | Sheramau | 05842 |
| 372. | Shivli | 05111 |
| 373. | Shivpur | 05253 |
| 374. | Shivrajpur | 05112 |
| 375. | Shohrat Garh | 05544 |
| 376. | Shukul Bazar | 053678 |
| 377. | Sidharthnagar | 05544 |
| 378. | Sidhauli | 05864 |
| 379. | Sidpur | 05484 |
| 380. | Sikandara | 05113 |
| 381. | Sikandarpur | 05494 |
| 382. | Sikohabad | 05676 |
| 383. | Simiri | 053683 |
| 384. | Singahi | 05873 |
| 385. | Sirathu | 05331 |
| 386. | Sirsa | 053289 |
| 387. | Sirsaganj | 05675 |
| 388. | Sirsia | 05250 |
| 389. | Sisaiya | 05874 |
| 390. | Siswabazar | 05523 |
| 391. | Sitapur | 05862 |
| 392. | Sitarganj | 05848 |
| 393. | Sriwasti | 05252 |
| 394. | Sultanpur | 0536 |
| 395. | Sultanpur | 05362 |
| 396. | Sundarwal | 05872 |
| 397. | Talbehat | 05175 |
| 398. | Tamkuhi Raj | 05564 |
| 399. | Tanda 1 | 05273 |
| 400. | Tanda Thermal | 05273 |
| 401. | Tarabganj 1 | 05260 |
| 402. | Tehra | 05282 |
| 403. | Tehrali | 05171 |
| 404. | Thathra | 054168 |
| 405. | Tiari | 05362 |
| 406. | Tikonia | 05873 |
| 407. | Tilhar | 05841 |
| 408. | Tiloi | 05316 |
| 409. | Tindwari | 05192 |
| 410. | Todi Fatehpur | 05171 |
| 411. | Tulsipur Balrampur 2 | 05264 |
| 412. | Umraha | 054466 |
| 413. | Unnao | 0515 |
| 414. | Utraula | 05265 |
| 415. | Varanasi | 0542 |
| 416. | Vishanpuri | 05871 |
| 417. | Wazeerganj | 05251 |
| 418. | Wyndham Ganj | 05447 |
| 419. | Zamania | 05497 |
| 420. | Zewar | 0955738 |
| 421. | Achhanera | 05613 |
| 422. | Ajrada | 0121 |
| 423. | Akrabad | 0571 |
| 424. | Aligarh | 0571 |
| 425. | Almora | 05962 |
| 426. | Amroha | 05922 |
| 427. | Aonla | 05823 |
| 428. | Atrauli | 05723 |
| 429. | Awagarh | 05745 |
| 430. | Babrala | 05836 |
| 431. | Babri | 01398 |
| 432. | Badaun | 05832 |
| 433. | Badrinath | 01381 |
| 434. | Bageshwar | 05963 |
| 435. | Baghara | 01396 |
| 436. | Bah | 05614 |
| 437. | Baheri | 05822 |
| 438. | Baraut | 01234 |
| 439. | Bareilly | 0581 |
| 440. | Barhapur | 01343 |
| 441. | Barkot | 013752 |
| 442. | Begrajpur | 013176 |
| 443. | Beharigarh | 0132 |
| 444. | Behat | 0132 |
| 445. | Behsooma | 01233 |
| 446. | Beswan | 05722 |
| 447. | Bhatwari | 013744 |
| 448. | Bhauwala | 0135 |
| 449. | Bhayan | 05722 |
| 450. | Bhogpur | 0135 |
| 451. | Bhojipura | 0581822 |
| 452. | Bijnore | 01342 |
| 453. | Bilaspur | 0595 |
| 454. | Bilsi | 05833 |
| 455. | Binoli | 01234 |
| 456. | Bisauli | 05834 |
| 457. | Budhana | 01317 |
| 458. | Bullandshehar | 05732 |
| 459. | Champawat | 05965 |
| 460. | Chandaust | 059211 |
| 461. | Chandpur | 01345 |
| 462. | Chaprauli | 01234 |
| 463. | Charthawal | 01396 |
| 464. | Chatta | 05664 |
| 465. | Chhara | 05723 |
| 466. | Chhutmalpur | 0132 |
| 467. | Chidderwala | 0135 |
| 468. | Clement Town | 013582 |
| 469. | Dabathua | 01237 |
| 470. | Daha | 01234 |
| 471. | Dakpathar | 01360 |
| 472. | Dataganj | 05831 |
| 473. | Dehradun | 0135 |
| 474. | Deoband | 01336 |
| 475. | Deoprayag | 01378 |
| 476. | Dhampur | 01344 |
| 477. | Dhaulana | 0122 |
| 478. | Doghat | 01234 |
| 479. | Doiwala | 013589 |
| 480. | Dunda | 013712 |
| 481. | Etah | 05742 |
| 482. | Etmadpur | 05616 |
| 483. | Fatehabad AG | 05615 |
| 484. | Fatehpur Seekri | 05619 |
| 485. | Firojabad | 0561 |
| 486. | Gabhana | 0571 |
| 487. | Gagalheri | 0132 |
| 488. | Gajraula | 05927 |
| 489. | Gangoh | 01331 |
| 490. | Ganjdundwara | 05740 |
| 491. | Garampani | 0594245 |
| 492. | Garhmukteshwar | 05731 |
| 493. | Ghaziabad | 0120 |
| 494. | Ghaziabad | 095120 |
| 495. | Gopeshwar | 01372 |
| 496. | Gorai | 05722 |
| 497. | Govardhan | 0565 |
| 498. | Gujrara | 0135 |
| 499. | Gurukul Narsan | 01332 |
| 500. | Haldaur | 01342 |
| 501. | Haldwani | 05946 |
| 502. | Hapur | 0122 |
| 503. | Haridwar | 0133 |
| 504. | Hassanpur | 05924 |
| 505. | Hathras | 05722 |
| 506. | Hathrus Junction | 05722 |
| 507. | Herbertpur | 01360 |
| 508. | Iglas | 05722 |
| 509. | Inchauli | 0121 |
| 510. | Jalali | 0571 |
| 511. | Jani | 0121 |
| 512. | Jaroth | 05722 |
| 513. | Jattari | 05724 |
| 514. | Jolygrant | 0135 |
| 515. | Joshimath | 01389 |
| 516. | Kaisana | 013181 |
| 517. | Kalsi Gate | 01360 |
| 518. | Kandla | 013922 |
| 519. | Kasganj | 05744 |
| 520. | Kashipur | 05947 |
| 521. | Kausani | 05964 |
| 522. | Khair | 05724 |
| 523. | Laksar | 01333 |
| 524. | Lalpur Kichha 1 | 05944 |
| 525. | Laltapper | 0135 |
| 526. | Lansdown | 01386 |
| 527. | Lodha | 0571 |
| 528. | Loha Ghat | 05965 |
| 529. | Machhara | 01233 |
| 530. | Mahalka | 01237 |
| 531. | Maheshwari | 0132 |
| 532. | Malavan | 05742 |
| 533. | Mathura | 0565 |
| 534. | Mawana | 01233 |
| 535. | Meerut | 0121 |
| 536. | Meerut | 095121 |
| 537. | Mirzapur | 0132 |
| 538. | Miyawala | 0135 |
| 539. | Modinagar | 01232 |
| 540. | Moradabad | 0591 |
| 541. | Morna | 01396 |
| 542. | Motahaldu | 05946 |
| 543. | Murshan | 05722 |
| 544. | Mussoorie | 0135632 |
| 545. | Muzaffarabad | 0132 |
| 546. | Muzzafarnagar | 0131 |
| 547. | Nagal | 01336 |
| 548. | Nagina | 01343 |
| 549. | Nainital | 05942 |
| 550. | Najibabad | 01341 |
| 551. | Narora | 05734 |
| 552. | Nawabganj | 05825 |
| 553. | Nayagaon | 013569 |
| 554. | New Tehri | 01376 |
| 555. | Noida | 0120 |
| 556. | Noida | 095120 |
| 557. | Noorpur | 01345 |
| 558. | Pahasu | 05733 |
| 559. | Pant Nagar | 05948 |
| 560. | Parikshitgarh | 01233 |
| 561. | Patholi | 0562 |
| 562. | Patioli | 05740 |
| 563. | Patwai | 05960 |
| 564. | Pauri Garhwal | 01368 |
| 565. | Phalawada | 01233 |
| 566. | Pilibhit | 05882 |
| 567. | Pilkhuwa | 0122 |
| 568. | Pitambarpur | 05821 |
| 569. | Pithoragarh | 05964 |
| 570. | Ponwarka | 0132 |
| 571. | Prem Nagar Dehrad | 013583 |
| 572. | Purkazi | 01312 |
| 573. | Purola | 01373 |
| 574. | Rahawati | 01233 |
| 575. | Raiwala | 013548 |
| 576. | Rajpur | 013568 |
| 577. | Rajpur | 0594988 |
| 578. | Ram Nagar Lw | 05945 |
| 579. | Rampur | 0595 |
| 580. | Ramraj | 01396 |
| 581. | Ranikhet | 05966 |
| 582. | Ranipokhari | 013548 |
| 583. | Richha | 0582265 |
| 584. | Rishikesh | 0135 |
| 585. | Rohana | 01396 |
| 586. | Rohta | 0121 |
| 587. | Roorkee | 01332 |
| 588. | Rudra Prayag | 01364 |
| 589. | Rudrapur | 05944 |
| 590. | Runkata | 056135 |
| 591. | Saharanpur | 0132 |
| 592. | Sahaspur | 0135 |
| 593. | Sahaswan | 05833 |
| 594. | Sahia | 01360 |
| 595. | Sakoti | 01237 |
| 596. | Salava | 01237 |
| 597. | Sansi | 05722 |
| 598. | Sardulpuri Khurd | 01237 |
| 599. | Sarsawa | 01331 |
| 600. | Selakui | 0135 |
| 601. | Seohara | 01344 |
| 602. | Shahabad | 05960 |
| 603. | Shambhal | 059231 |
| 604. | Shamli | 01318 |
| 605. | Shergaon | 05664 |
| 606. | Sherkot | 0134435 |
| 607. | Shivaliknagar | 013344 |
| 608. | Shyampur | 0135 |
| 609. | Sikandrabad | 05735 |
| 610. | Sikandrarao | 05721 |
| 611. | Simbhaoli | 05941 |
| 612. | Sishouli | 0121 |
| 613. | Soron | 05744 |
| 614. | Srinagar Garwal | 01388 |
| 615. | Swar | 0595 |
| 616. | Thanabhawan | 01398 |
| 617. | Tharali | 013632 |
| 618. | Tochhigarh | 05722 |
| 619. | Todarpur | 0132 |
| 620. | Tundla | 05611 |
| 621. | Udham Singh Nagar | 05943 |
| 622. | Ujhani | 05832 |
| 623. | Uteshara | 01396 |
| 624. | Uttar Kashi | 01374 |
| 625. | Varindavan | 05664 |
| 626. | Vijaygarh | 05721 |
| 627. | Vikas Nagar | 01360 |
| 628. | Vindravan | 056544 |
| 629. | Akbarpur-I | 05271 |
| 630. | Allahganj | 05843 |
| 631. | Amethi | 05368 |
| 632. | Anola-Ii | 05824 |
| 633. | Azamgarh | 05462 |
| 634. | Banda | 05844 |
| 635. | Barabanki | 05248 |
| 636. | Bilari | 05921 |
| 637. | Bisalpur | 05881 |
| 638. | Budhana | 01392 |
| 639. | Dalmau 1 | 05317 |
| 640. | Etawah | 05688 |
| 641. | Faizabad | 05278 |
| 642. | Fatehpur | 05240 |
| 643. | Ferozabad | 05612 |
| 644. | Ghosi | 05461 |
| 645. | Haidergarh | 05244 |
| 646. | Jhansi | 05174 |
| 647. | Maunathbhanjan | 05464 |
| 648. | Miranpur Katra | 05841 |
| 649. | Mirzapur-Ii | 05440 |
| 650. | Purwa | 05142 |
| 651. | Sadabad | 05661 |
| 652. | Safipur | 05144 |
| 653. | Sambhal | 05923 |
| 654. | Siyana | 05736 |
| 655. | Tanda-Ii | 05274 |
STD (Subscriber Trunk Dialling) is a telephone numbering system that permits subscribers to dial trunk calls without operator's help. The term STD was introduced when it first became possible for making domestic long distance calls. Area codes are used to identify the location of the subscriber telephone connection. Area codes are preceded by a '0'. The '0' is an India's NDD (national direct dialing) code used for making statewide domestic calls. If you are dialing an inbound international call and phone number starts with '0', then you will need to remove that '0 '.