| Post Office | Pin Code |
| 32 Bn PAC SO Pin Code | 226023 |
| A N L Colony SO Pin Code | 226004 |
| A P Sabha SO Pin Code | 226001 |
| Aashiana SO Pin Code | 226012 |
| Adampur Janubi BO Pin Code | 226303 |
| Adarsh Nagar SO (Lucknow) Pin Code | 226005 |
| Ain BO Pin Code | 226005 |
| Ain BO Pin Code | 226401 |
| Aishbagh SO Pin Code | 226004 |
| Akariakalan BO Pin Code | 226203 |
| Alambagh SO Pin Code | 226005 |
| Alamnagar BO Pin Code | 226017 |
| Aliganj Extension SO Pin Code | 226024 |
| Aliganj SO (Lucknow) Pin Code | 226024 |
| Amaniganj BO Pin Code | 226203 |
| Amausi Ad SO Pin Code | 226009 |
| Amausi BO Pin Code | 226008 |
| Amberganj BO Pin Code | 226003 |
| Amethi BO Pin Code | 226501 |
| Amethia Salempur BO Pin Code | 226101 |
| Aminabad Park SO Pin Code | 226018 |
| Amraigaon BO Pin Code | 226028 |
| Anandnagar SO (Lucknow) Pin Code | 226005 |
| Anaura Kalan BO Pin Code | 226028 |
| Antagarhi BO Pin Code | 226104 |
| Arjunganj BO Pin Code | 226002 |
| Arjunpur BO Pin Code | 226203 |
| Arya Nagar SO (Lucknow) Pin Code | 226004 |
| Asti BO Pin Code | 226201 |
| Atari BO Pin Code | 226104 |
| Ateswa BO Pin Code | 226203 |
| Aurawan BO Pin Code | 226401 |
| Avas Vikas Colony SO (Lucknow) Pin Code | 226017 |
| B R A University SO Pin Code | 226025 |
| Badiyan BO Pin Code | 226104 |
| Bahargaon BO Pin Code | 226203 |
| Bahrauli BO Pin Code | 226303 |
| Bahroo BO Pin Code | 226101 |
| Bakkash BO Pin Code | 226002 |
| Bakshi Ka Talab SO Pin Code | 226201 |
| Balrampur Hospital SO Pin Code | 226018 |
| Bani BO Pin Code | 226401 |
| Banthra SO Pin Code | 226401 |
| Baragaon BO Pin Code | 226101 |
| Barauna BO Pin Code | 226002 |
| Barawan Kalan BO Pin Code | 226101 |
| Barha SO Pin Code | 226005 |
| Barwalia BO Pin Code | 226301 |
| Basha BO Pin Code | 226026 |
| Batha Sabauli BO Pin Code | 226021 |
| Baurumau BO Pin Code | 226201 |
| Bazargaron BO Pin Code | 226104 |
| Beerpur BO Pin Code | 226104 |
| Begariamau BO Pin Code | 226501 |
| Behta BO Pin Code | 226026 |
| Benti BO Pin Code | 226005 |
| Benti BO Pin Code | 226401 |
| Bhadeswa BO Pin Code | 226301 |
| Bhadrukh BO Pin Code | 226002 |
| Bhadwana BO Pin Code | 226102 |
| Bhagwantpur BO Pin Code | 226104 |
| Bharwara BO Pin Code | 226104 |
| Bhatgaon BO Pin Code | 226005 |
| Bhatgaon BO Pin Code | 226401 |
| Bhauli BO Pin Code | 226201 |
| Bhilampur BO Pin Code | 226301 |
| Bibipur BO Pin Code | 226203 |
| Bijnaur BO Pin Code | 226002 |
| Blunt Square SO Pin Code | 226004 |
| C B Lines SO Pin Code | 226002 |
| C E School BO Pin Code | 226008 |
| C&w Work Shop SO Pin Code | 226005 |
| Canal Colony SO Pin Code | 226001 |
| Chakganjaria BO Pin Code | 226002 |
| Chandganj SO Pin Code | 226024 |
| Chandrawal BO Pin Code | 226002 |
| Charbagh SO Pin Code | 226004 |
| Chatauni BO Pin Code | 226303 |
| Chaupatiyan BO Pin Code | 226003 |
| Chinhat SO Pin Code | 226028 |
| Cimap SO Pin Code | 226015 |
| CPMG Campus SO Pin Code | 226001 |
| D M Road SO Pin Code | 226020 |
| D S Bazar SO Pin Code | 226002 |
| Daliganj SO Pin Code | 226020 |
| Darul Safa SO Pin Code | 226001 |
| Daulatpur BO Pin Code | 226103 |
| Dayalpur BO Pin Code | 226302 |
| Deoti BO Pin Code | 226301 |
| Dhendhemau BO Pin Code | 226102 |
| Diguria BO Pin Code | 226020 |
| Dilawarnagar BO Pin Code | 226102 |
| Dilkusha SO Pin Code | 226002 |
| Distt Jail SO (Lucknow) Pin Code | 226005 |
| Dona BO Pin Code | 226101 |
| FFTC Indaurabagh SO Pin Code | 226202 |
| Gahdon BO Pin Code | 226104 |
| Ganesh Ganj SO (Lucknow) Pin Code | 226018 |
| Garhi Chunauti BO Pin Code | 226401 |
| Gaunda BO Pin Code | 226103 |
| Ghaila BO Pin Code | 226020 |
| Ghazipur SO (Lucknow) Pin Code | 226016 |
| Gohramau BO Pin Code | 226101 |
| Goila BO Pin Code | 226028 |
| Gokhley Marg SO Pin Code | 226001 |
| Golaganj SO Pin Code | 226018 |
| Gomtinagar SO Pin Code | 226010 |
| Gomtinagar Vistar SO Pin Code | 226010 |
| Gopramau BO Pin Code | 226104 |
| Gosainganj SO (Lucknow) Pin Code | 226501 |
| Guramba BO Pin Code | 226026 |
| Gurdwara SO Pin Code | 226004 |
| H C Bench SO Pin Code | 226001 |
| H E School SO Pin Code | 226006 |
| Hal SO (Lucknow) Pin Code | 226016 |
| Harauni BO Pin Code | 226401 |
| Hasanpur Keoli BO Pin Code | 226002 |
| Hasnain Market SO Pin Code | 226003 |
| Hasnapur BO Pin Code | 226501 |
| Husainabad SO Pin Code | 226003 |
| Iim Mubarakpur SO Pin Code | 226013 |
| IIT Dasauli SO Pin Code | 226026 |
| Indara BO Pin Code | 226203 |
| IndArea Sarojininagar SO Pin Code | 226008 |
| Indira Nagar SO (Lucknow) Pin Code | 226016 |
| Indiranagar Sec-14 SO Pin Code | 226016 |
| Indiranagar Sec-18 SO Pin Code | 226016 |
| Indiranagar Sec-21 SO Pin Code | 226016 |
| Industria Area Chinhat SO Pin Code | 226019 |
| Industrial Area SO (Lucknow) Pin Code | 226009 |
| Int Gaon BO Pin Code | 226008 |
| Itaunja SO Pin Code | 226203 |
| Jabrauli BO Pin Code | 226301 |
| Jagdishpur BO Pin Code | 226201 |
| Jaitikhera BO Pin Code | 226301 |
| Jamkhanwa BO Pin Code | 226203 |
| Jamolia BO Pin Code | 226103 |
| Jankipuram Extension SO Pin Code | 226031 |
| Jankipuram SO Pin Code | 226021 |
| Jawahar Bhawan SO Pin Code | 226001 |
| Jindaur BO Pin Code | 226103 |
| Juggaur BO Pin Code | 226028 |
| Kahla BO Pin Code | 226102 |
| Kakori SO Pin Code | 226101 |
| Kakrabad BO Pin Code | 226102 |
| Kalli Pacchim BO Pin Code | 226301 |
| Kalyanpur SO (Lucknow) Pin Code | 226022 |
| Kamlabad Badauli BO Pin Code | 226201 |
| Kankaha BO Pin Code | 226301 |
| Karora BO Pin Code | 226303 |
| Kasimpur Biruha BO Pin Code | 226501 |
| Kasmandi Kalan BO Pin Code | 226102 |
| Kasmandi Khurd BO Pin Code | 226102 |
| Katauli BO Pin Code | 226102 |
| Kathwara BO Pin Code | 226201 |
| Kathwara BO Pin Code | 226202 |
| Keoli BO Pin Code | 226303 |
| Khalispur BO Pin Code | 226101 |
| Khantari BO Pin Code | 226203 |
| Kharika BO Pin Code | 226002 |
| Kharsara BO Pin Code | 226104 |
| Khushalganj BO Pin Code | 226101 |
| Kotwa BO Pin Code | 226201 |
| Kumharawan BO Pin Code | 226203 |
| Kusmaura BO Pin Code | 226301 |
| L D A Colony SO Pin Code | 226012 |
| Lalbagh SO (Lucknow) Pin Code | 226001 |
| Laulai BO Pin Code | 226010 |
| Laulai BO Pin Code | 226028 |
| Locomotive W Shop SO Pin Code | 226005 |
| Lonikatra SO Pin Code | 226020 |
| Lucknow Chowk HO Pin Code | 226003 |
| Lucknow GPO Pin Code | 226001 |
| M N Colony SO Pin Code | 226006 |
| Madiyaon BO Pin Code | 226021 |
| Mahanagar SO Pin Code | 226006 |
| Maharishi Vidya Mandir SO Pin Code | 226020 |
| Mahigawan BO Pin Code | 226203 |
| Mahmoodnagar BO Pin Code | 226102 |
| Mahona BO Pin Code | 226203 |
| Malesemau BO Pin Code | 226010 |
| Malha BO Pin Code | 226101 |
| Malhaur BO Pin Code | 226028 |
| Malihabad SO Pin Code | 226102 |
| Mall SO Pin Code | 226104 |
| Manaknagar SO Pin Code | 226011 |
| Manasnagar SO Pin Code | 226023 |
| Mansoor Nagar SO Pin Code | 226003 |
| Mastipur BO Pin Code | 226302 |
| Mati BO Pin Code | 226002 |
| Maunda BO Pin Code | 226008 |
| Mawai Kalan BO Pin Code | 226103 |
| Mawai Khurd BO Pin Code | 226104 |
| Mawai Padiyana BO Pin Code | 226008 |
| Medical College SO (Lucknow) Pin Code | 226003 |
| Meeraknagar BO Pin Code | 226302 |
| Mehmoodpur BO Pin Code | 226501 |
| Military Hospital SO Pin Code | 226002 |
| Mill Road SO Pin Code | 226004 |
| Mohanlalganj SO Pin Code | 226301 |
| Mohari Khurd BO Pin Code | 226301 |
| Munnu Khera BO Pin Code | 226104 |
| Nabipanah BO Pin Code | 226104 |
| Nadan Mahal BO Pin Code | 226003 |
| Nadwa SO Pin Code | 226007 |
| Nagram SO Pin Code | 226303 |
| Narain Nagar SO Pin Code | 226016 |
| Narosa BO Pin Code | 226203 |
| Naubasta SO Pin Code | 226003 |
| Navinmandi SO Pin Code | 226020 |
| Naya Gaon SO (Lucknow) Pin Code | 226018 |
| Neewan BO Pin Code | 226401 |
| New Ganeshganj SO Pin Code | 226018 |
| New Hyderabad SO Pin Code | 226007 |
| Nigohan SO Pin Code | 226302 |
| Nilmatha BO Pin Code | 226002 |
| Niralanagar SO Pin Code | 226020 |
| Paharpur BO Pin Code | 226203 |
| Pandariba SO Pin Code | 226004 |
| Pateona BO Pin Code | 226104 |
| Pawanpuri SO (Lucknow) Pin Code | 226005 |
| Piparsand BO Pin Code | 226008 |
| Purseni BO Pin Code | 226301 |
| R A College SO Pin Code | 226004 |
| R B Colony SO Pin Code | 226018 |
| R G C Mill SO Pin Code | 226017 |
| R P Line SO Pin Code | 226007 |
| Raghunathpur BO Pin Code | 226104 |
| Rahim Nagar Padiana BO Pin Code | 226005 |
| Rahimabad SO Pin Code | 226103 |
| Rahimnagar Padiyana BO Pin Code | 226401 |
| Raitha BO Pin Code | 226202 |
| Raja Bazar SO Pin Code | 226003 |
| Rajajipuram SO Pin Code | 226017 |
| Rajauli BO Pin Code | 226026 |
| Rajendranagar SO (Lucknow) Pin Code | 226004 |
| Ranipara BO Pin Code | 226104 |
| Rasoolpur Saadat BO Pin Code | 226028 |
| Rasoolpur Tikaniamau BO Pin Code | 226501 |
| Rehman Khera BO Pin Code | 226101 |
| Rusena BO Pin Code | 226103 |
| Saadatganj SO (Lucknow) Pin Code | 226003 |
| Sadrauna BO Pin Code | 226008 |
| Sahijana BO Pin Code | 226103 |
| Sairpur BO Pin Code | 226201 |
| Salehnagar BO Pin Code | 226104 |
| Salempur BO Pin Code | 226501 |
| Samesi BO Pin Code | 226303 |
| Sanatan Dharam Vidya Peeth SO Pin Code | 226026 |
| Sant Market SO Pin Code | 226006 |
| Sarai Damu BO Pin Code | 226203 |
| Sarai Gudauli BO Pin Code | 226301 |
| Sarai Mali Khan SO Pin Code | 226003 |
| Saraura BO Pin Code | 226201 |
| Sarfraj SO Pin Code | 226003 |
| Sarojini Nagar SO Pin Code | 226008 |
| Sarvoday Nagar SO Pin Code | 226016 |
| Sathwara BO Pin Code | 226501 |
| Sec-B Indira Nagar SO Pin Code | 226016 |
| Sec-d Indiranagar SO Pin Code | 226016 |
| Secretariat SO (Lucknow) Pin Code | 226001 |
| Sgpgi SO Pin Code | 226014 |
| Shia Lines SO Pin Code | 226002 |
| Shivaji Marg SO (Lucknow) Pin Code | 226018 |
| Singar Nagar SO Pin Code | 226005 |
| Singhamau BO Pin Code | 226203 |
| Singhrawa BO Pin Code | 226102 |
| Sisendi BO Pin Code | 226301 |
| Sujanpura SO Pin Code | 226005 |
| Sunderbagh SO Pin Code | 226018 |
| Sushant Golf City SO Pin Code | 226030 |
| Suspen BO Pin Code | 226103 |
| T Tib BO Pin Code | 226003 |
| Thakurganj BO Pin Code | 226003 |
| Thari BO Pin Code | 226104 |
| Thawar BO Pin Code | 226104 |
| Tirwa BO Pin Code | 226401 |
| Topkhana Bazar SO Pin Code | 226002 |
| Triveni Nagar SO Pin Code | 226020 |
| U P Governer Camp SO Pin Code | 226027 |
| Umrawal BO Pin Code | 226104 |
| Usarana BO Pin Code | 226203 |
| Utrathia BO Pin Code | 226002 |
| Utrawan BO Pin Code | 226302 |
| Victoriaganj SO Pin Code | 226003 |
| Vikas Nagar SO Pin Code | 226022 |
| Vineet Khand SO Pin Code | 226010 |
| Vishwas Khand SO Pin Code | 226010 |
| Vrinda Van Colony SO Pin Code | 226029 |
| Wazirganj SO (Lucknow) Pin Code | 226018 |
| Yahiaganj SO Pin Code | 226003 |
