- Number of Head Post Offices, Mukhya Dak Ghar, Sub Post Offices and Branch Post Offices in Krishna District of Andhra Pradesh (As on 31st March, 2023)
- Number of Head Post Offices, Mukhya Dak Ghar, Sub Post Offices and Branch Post Offices in Krishna District of Andhra Pradesh (As on 05th January, 2023)
- Number of Head Post Offices, Mukhya Dak Ghar, Sub Post Offices and Branch Post Offices in Krishna District of Andhra Pradesh (As on 31st March, 2022)
- Number of Head Post Offices, Mukhya Dak Ghar, Sub Post Offices and Branch Post Offices in Krishna District of Andhra Pradesh (As on 31st March, 2021)
- Number of Head Post Offices, Mukhya Dak Ghar, Sub Post Offices and Branch Post Offices in Krishna District of Andhra Pradesh (As on 31st March, 2020)
- Number of Post Offices in Krishna District of Andhra Pradesh (2018-2019)
- District-wise Number of Head Post Offices, Mukhya Dak Ghar, Sub Post Offices and Branch Post Offices in Krishna District of Andhra Pradesh (As on 31st March, 2019)
- District-wise Number of Head Post Offices, Mukhya Dak Ghar, Sub Post Offices and Branch Post Offices in Krishna District of Andhra Pradesh (As on 31st March, 2018)
- Number of Post Offices Telegraph Offices Telephone Exchanges Public Telephones and Telephone Connections in Krishna District of Andhra Pradesh (As on 31st March, 2017)
- Number of Post Offices in Krishna District of Andhra Pradesh (As on 27.03.2017)
- Number of Post Offices Telegraph Offices Telephone Exchanges Public Telephones and Telephone Connections in Krishna District of Andhra Pradesh (As on 31st March, 2016)
- Number of Head Post Offices, Mukhya Dak Ghar, Sub Post Offices and Branch Post Offices in Krishna District of Andhra Pradesh (As on 31st March, 2016)
- Category-wise Number of Post Offices in Krishna District of Andhra Pradesh (As on 30.03.2015)
- Number of Post Offices, Telegraph Offices, Telephone Exchanges, Public Telephones and Telephone Connections in Krishna District of Andhra Pradesh (As on 31.03.2015)
- Number of Post Offices, Telegraph Offices, Telephone Exchanges, Public Telephones and Telephone Connections in Krishna District of Andhra Pradesh (As on 31.03.2014)
- Number of Post Offices, Telegraph Offices, Telephone Exchanges, Public Telephones and Telephone Connections in Krishna District of Andhra Pradesh (As on 31.03.2012)
- Number of Post Offices, Telegraph Offices, Telephone Exchanges, Public Telephones and Telephone Connections in Krishna District of Andhra Pradesh (As on 31.03.2010)
- Number of Post Offices, Telegraph Offices and Telephone Exchanges in Krishna District of Andhra Pradesh (2008-2009)
- Number of Post Offices, Telegraph Offices, Telephone Exchanges, Public Telephones and Telephone Connections in Krishna District of Andhra Pradesh (As on 31.3.2007)