- PIN code
- 400018
- Main post office
- Worli (sub office)
- District
- Mumbai
- State
- Maharashtra
- Postal division
- Mumbai City West
- Region and circle
- Mumbai Region, Maharashtra circle
- Delivery
- Delivery PIN (1 of 2 offices delivers)
- Location
- Open on a map (18.996, 72.816)
Post offices with PIN 400018
| Post office | Type | Delivery |
|---|---|---|
| Worli | Sub office | Delivers mail |
| Worli Naka | Sub office | Counter only |
400018 covers 0 head offices, 2 sub offices and 0 branch offices.
What the digits of 400018 mean
- 4: India Post's Western region, which covers Chhattisgarh, Goa, Madhya Pradesh and Maharashtra (2,784 PINs).
- 40: the Maharashtra postal circle; 297 PINs start with 40.
- 400: the sorting district, shared by 125 PINs in 4 districts.
- 018: the delivery post office within it, Worli.
Head post office for 400018
The post offices with this PIN belong to the Mumbai City West postal division, whose head offices are listed below. Money orders, savings accounts and complaints that a sub or branch office cannot settle go to the head office.
- Mahim head post office: 400016
- Mumbai Central head post office: 400008
Nearby PIN codes in Mumbai
- Dharavi400017
- Matunga400019
- Mahim400016
- Marine Lines400020
- Sewri400015
- Nariman Point400021
- Dadar400014
- Sion400022
Writing an address with 400018
Put the PIN on the last line, after the town and state, so the sorting machines and postmen can read it:
Name House number, street Worli post office Mumbai, Maharashtra – 400018
Frequently asked questions
Which post office has PIN code 400018?
2 post offices share it: Worli and Worli Naka, in Mumbai district, Maharashtra.
Is 400018 a delivery PIN code?
Yes. Worli delivers mail; letters addressed to 400018 are delivered.
Which district is 400018 in?
Mumbai district, Maharashtra. It is in the Mumbai City West postal division (Mumbai Region) of the Maharashtra postal circle.
What is the head post office for 400018?
The Mumbai City West postal division's head offices are Mahim (400016) and Mumbai Central (400008).
Sources
Last checked on 6 October 2026. PIN codes and post offices are from India Post’s directory on data.gov.in. Post offices are sometimes opened, merged or renamed; check with India Post before relying on a PIN for an official form.