| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 281. | Ernakulam H.O | 682011 | Head Post Office | Delivery | Ernakulam | Kochi | Kerala | Ernakulam | Ernakulam | 0484-2355467 | - | - |
| 282. | Ernakulam High Court S.O | 682031 | Sub Post Office | Non-Delivery | Ernakulam | Kochi | Kerala | Ernakulam | Ernakulam | 0484-2394443 | - | Ernakulam H.O |
| 283. | Ernakulam Hindi Prachar Sabha S.O | 682016 | Sub Post Office | Non-Delivery | Ernakulam | Kochi | Kerala | Ernakulam | Ernakulam | 0484-2375803 | - | Ernakulam H.O |
| 284. | Ernakulam North S.O | 682018 | Sub Post Office | Delivery | Ernakulam | Kochi | Kerala | Ernakulam | Ernakulam | 0484-2391701 | - | Ernakulam H.O |
| 285. | Eroor S.O (Ernakulam) | 682306 | Sub Post Office | Delivery | Ernakulam | Kochi | Kerala | Ernakulam | Ernakulam | 0484-2776716 | - | Ernakulam H.O |
| 286. | Eroor South B.O | 682306 | Branch Post Office | Non-Delivery | Ernakulam | Kochi | Kerala | Ernakulam | Ernakulam | - | Eroor S.O (Ernakulam) | Ernakulam H.O |
| 287. | Eroor West B.O | 682306 | Branch Post Office | Delivery | Ernakulam | Kochi | Kerala | Ernakulam | Ernakulam | - | Eroor S.O (Ernakulam) | Ernakulam H.O |
| 288. | Ezhakkaranad B.O | 682308 | Branch Post Office | Delivery | Ernakulam | Kochi | Kerala | Muvattupuzha | Ernakulam | - | Puthencruz S.O | Ernakulam H.O |
| 289. | Ezhakkaranadu South B.O | 682308 | Branch Post Office | Delivery | Ernakulam | Kochi | Kerala | Muvattupuzha | Ernakulam | - | Puthencruz S.O | Ernakulam H.O |
| 290. | Hmt Colony S.O | 683503 | Sub Post Office | Delivery | Ernakulam | Kochi | Kerala | Kanayannur | Ernakulam | 0484-2542591 | - | Ernakulam H.O |
| 291. | Infopark-Kochi S.O | 682042 | Sub Post Office | Delivery | Ernakulam | Kochi | Kerala | Kanayannur | Ernakulam | 0484-2415450 | - | Ernakulam H.O |
| 292. | Irimbanam S.O | 682309 | Sub Post Office | Delivery | Ernakulam | Kochi | Kerala | Ernakulam | Ernakulam | 0484-2777024 | - | Ernakulam H.O |
| 293. | Kadamakudi B.O | 682027 | Branch Post Office | Delivery | Ernakulam | Kochi | Kerala | Ernakulam | Ernakulam | - | Chittoor-ekm S.O | Ernakulam H.O |
| 294. | Kadavanthara S.O | 682020 | Sub Post Office | Delivery | Ernakulam | Kochi | Kerala | Ernakulam | Ernakulam | 0484-2319691 | - | Ernakulam H.O |
| 295. | Kadungamangalam B.O | 682305 | Branch Post Office | Non-Delivery | Ernakulam | Kochi | Kerala | Kanayannur | Ernakulam | - | Thiruvamkulam S.O | Ernakulam H.O |
| 296. | Kaipatoor B.O | 682313 | Branch Post Office | Delivery | Ernakulam | Kochi | Kerala | Ernakulam | Ernakulam | - | Arakunnam S.O | Ernakulam H.O |
| 297. | Kakkanad S.O | 682030 | Sub Post Office | Delivery | Ernakulam | Kochi | Kerala | Ernakulam | Ernakulam | 0484-2422201 | - | Ernakulam H.O |
| 298. | Kakkanad West B.O | 682030 | Branch Post Office | Delivery | Ernakulam | Kochi | Kerala | Ernakulam | Ernakulam | - | Kakkanad S.O | Ernakulam H.O |
| 299. | Kalamassery Development Plot B.O | 683104 | Branch Post Office | Delivery | Ernakulam | Kochi | Kerala | Kanayannur | Ernakulam | - | Kalamassery S.O | Ernakulam H.O |
| 300. | Kalamassery S.O | 683104 | Sub Post Office | Delivery | Ernakulam | Kochi | Kerala | Kanayannur | Ernakulam | 0484-2532102 | - | Ernakulam H.O |
