Lucknow have 43 pincodes.

Lucknow G.P.O. 10 locations 226001
Dilkusha 18 locations 226002
Nadan Mahal 17 locations 226003
Lucknow Chowk 10 locations 226004
Alambagh 14 locations 226005
Lucknow G.P.O. 4 locations 226006
Lucknow Chowk 3 locations 226007
Sarojini Nagar 9 locations 226008
Lucknow Chowk 2 locations 226009
Gomtinagar 6 locations 226010
Manaknagar 1 locations 226011
Lucknow Chowk 2 locations 226012
Iim Mubarakpur 1 locations 226013
Sgpgi 1 locations 226014
Cimap 1 locations 226015
Lucknow G.P.O. 10 locations 226016
Avas Vikas Colony (Lucknow) 4 locations 226017
Lucknow Chowk 10 locations 226018
Industria Area Chinhat 1 locations 226019
Maharishi Vidya Mandir 9 locations 226020
Jankipuram 3 locations 226021
Lucknow G.P.O. 2 locations 226022
Lucknow Chowk 2 locations 226023
Lucknow G.P.O. 3 locations 226024
B R A University 1 locations 226025
Sanatan Dharam Vidya Peeth 6 locations 226026
U P Governer Camp 1 locations 226027
Chinhat 8 locations 226028
Vrinda Van Colony 1 locations 226029
Sushant Golf City 1 locations 226030
Jankipuram Extension 1 locations 226031
Kakori 11 locations 226101
Malihabad 11 locations 226102
Rahimabad 9 locations 226103
Mall 21 locations 226104
Bakshi Ka Talab 10 locations 226201
FFTC Indaurabagh 3 locations 226202
Itaunja 18 locations 226203
Mohanlalganj 14 locations 226301
Nigohan 5 locations 226302
Nagram 7 locations 226303
Banthra 11 locations 226401
Gosainganj (Lucknow) 9 locations 226501