A GUIDE TO COLOMBO POSTAL CODE: 00100 {IN SRI LANKA|WITHIN SRI LANKA

Colombo's postal code, 00100, serves as a vital identifier for correspondence within the city. This six-digit code, with "00100" representing Colombo's central region, facilitates accurate and timely delivery of packages. When sending correspondence to inhabitants in Colombo, it is essential to include "00100" as the postal code. This guarantees th