Contact Local SIM Singapore

Two addresses: orders go to the store, site matters come to us.

Orders: the store
This site: us
In writing

Illustration: a red letterbox at the foot of an apartment block, a phone and an envelope on a ledge beside it.

The short answer

For an order, a QR code or a refund, write to the store's support at contact@vietsim.com with the link to your order page. For this site, its pages or a correction, write to contact@localsimsingapore.com. Both answer in writing.

Checked October 2, 2026

Orders, QR codes and refunds

The store’s support takes requests at contact@vietsim.com; send the order page link, or the address that paid and the payment’s date. Screenshots of the mobile data settings, plus the phone model, help if the line will not connect. Its support writes back in English and Vietnamese.

This site

For the pages, the facts or a correction, write to contact@localsimsingapore.com.

The company

The seller of record, with its address, KRS number and EU VAT ID, sits in each page’s footer.

Get your Singapore eSIM before you fly.

Plans from US$4.88, tax included, on Simba, StarHub or Singtel, or the four-country regional network. Pick one here and pay on the store in US dollars.

See the plans

Checkout on VietSIM · full refund if it does not work