District:
1. Ayodhya
Pincode: 224123
2. Basti
Pincode: 272001
3. Gonda
Pincode: 271001
4. Deoria
Pincode: 274001
5. Agra
Pincode: 282001
6. Amroha
Pincode: 244221
7. Auraiya
Pincode: 206122
8. Bijnor
Pincode: 246701
9. Ballia
Pincode: 277001
10. Baghpat
Pincode: 250609
11. Bahraich
Pincode: 271801
12. Azamgarh
Pincode: 276001
13. Balrampur
Pincode: 271201
14. Banda
Pincode: 210001
15. Barabanki
Pincode: 225001
16. Bareilly
Pincode: 243001
17. Ambedkar Nagar
Pincode: 224190
18. Bhadohi
Pincode: 221401
19. Amethi
Pincode: 227405
20. Budaun
Pincode: 243601
21. Bulandshahr
Pincode: 203001
22. Chandauli
Pincode: 232104
23. Chitrakoot
Pincode: 210204
24. Aligarh
Pincode: 202001
25. Etah
Pincode: 207001
26. Etawah
Pincode: 206001
27. Farrukhabad
Pincode: 209625
28. Fatehpur
Pincode: 212601
29. Allahabad
Pincode: 211001
30. Gautam Buddha Nagar (Noida)
Pincode: 201301
31. Ghaziabad
Pincode: 201001
32. Ghazipur
Pincode: 233001
33. Firozabad
Pincode: 283203
34. Gorakhpur
Pincode: 273001
35. Hamirpur
Pincode: 210301
36. Hapur
Pincode: 245101
37. Jhansi
Pincode: 284001
38. Hathras
Pincode: 204101
39. Jalaun
Pincode: 285123
40. Jaunpur
Pincode: 222001
41. Hardoi
Pincode: 241001
42. Kannauj
Pincode: 209725
43. Kanpur Dehat
Pincode: 209101
44. Kanpur Nagar
Pincode: 208001
45. Kasganj
Pincode: 207123
46. Kaushambi
Pincode: 212214
47. Kushinagar
Pincode: 274403
48. Lakhimpur Kheri
Pincode: 262701
49. Mau
Pincode: 275101
50. Lucknow(State Capital)
Pincode: 226001
51. Maharajganj
Pincode: 273303
52. Mahoba
Pincode: 210427
53. Mainpuri
Pincode: 205001
54. Mathura
Pincode: 281001
55. Lalitpur
Pincode: 284403
56. Meerut
Pincode: 250002
57. Mirzapur
Pincode: 231001
58. Moradabad
Pincode: 244001
59. Muzaffarnagar
Pincode: 251001
60. Shamli
Pincode: 247776
61. Pratapgarh
Pincode: 230001
62. Rae Bareli
Pincode: 229001
63. Rampur
Pincode: 244901
64. Saharanpur
Pincode: 247001
65. Sambhal
Pincode: 244302
66. Sant Kabir Nagar
Pincode: 272175
67. Shahjahanpur
Pincode: 242001
68. Pilibhit
Pincode: 262001
69. Shravasti
Pincode: 271805
70. Siddharthnagar
Pincode: 272152
71. Varanasi
Pincode: 221001
72. Sonbhadra
Pincode: 231206
73. Sultanpur
Pincode: 228001
74. Unnao
Pincode: 209801
75. Sitapur
Pincode: 261001