There are 16 post offices under PIN code 506221.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Alimpur B.O | Branch Office | Delivery | Buchannapet | Warangal | Hanamkonda | Hyderabad | Telangana | Andhra Pradesh |
| 2 | Buchannapet S.O | Sub Office | Delivery | Buchannapet | Warangal | Hanamkonda | Hyderabad | Telangana | Andhra Pradesh |
| 3 | China Raman Cherla B.O | Branch Office | Delivery | China Raman Cherla | Warangal | Hanamkonda | Hyderabad | Telangana | Andhra Pradesh |
| 4 | Dabbakunta Palli B.O | Branch Office | Delivery | Buchannapet | Warangal | Hanamkonda | Hyderabad | Telangana | Andhra Pradesh |
| 5 | Gangapur B.O | Branch Office | Delivery | Buchannapet | Warangal | Hanamkonda | Hyderabad | Telangana | Andhra Pradesh |
| 6 | Itikalapalli B.O | Branch Office | Delivery | Buchannapet | Warangal | Hanamkonda | Hyderabad | Telangana | Andhra Pradesh |
| 7 | Kesireddypalli B.O | Branch Office | Delivery | Buchannapet | Warangal | Hanamkonda | Hyderabad | Telangana | Andhra Pradesh |
| 8 | Kodavatur B.O | Branch Office | Delivery | Buchannapet | Warangal | Hanamkonda | Hyderabad | Telangana | Andhra Pradesh |
| 9 | Konney B.O | Branch Office | Delivery | Buchannapet | Warangal | Hanamkonda | Hyderabad | Telangana | Andhra Pradesh |
| 10 | Nagireddipalli B.O | Branch Office | Delivery | Buchannapet | Warangal | Hanamkonda | Hyderabad | Telangana | Andhra Pradesh |
| 11 | Obulkeshavapur B.O | Branch Office | Delivery | Jangaon | Warangal | Hanamkonda | Hyderabad | Telangana | Andhra Pradesh |
| 12 | Peddaramancherla B.O | Branch Office | Delivery | Jangaon | Warangal | Hanamkonda | Hyderabad | Telangana | Andhra Pradesh |
| 13 | Pochannapet B.O | Branch Office | Delivery | Buchannapet | Warangal | Hanamkonda | Hyderabad | Telangana | Andhra Pradesh |
| 14 | Ramachandrapuram B.O | Branch Office | Delivery | Buchannapet | Warangal | Hanamkonda | Hyderabad | Telangana | Andhra Pradesh |
| 15 | Tammadapalli B.O | Branch Office | Delivery | Buchannapet | Warangal | Hanamkonda | Hyderabad | Telangana | Andhra Pradesh |
| 16 | Veldanda B.O | Branch Office | Delivery | Narmetta | Warangal | Hanamkonda | Hyderabad | Telangana | Andhra Pradesh |