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