M1

Singapore · ISO SG

525

MCC

MNC

525-03

PLMN

Bulletin Records

Network Details

Operator (ITU): M1
Country: Singapore
ISO Code: SG
MCC: 525
MNC: 03
PLMN

ITU Source

Bulletin Number: #1280
Bulletin Date: November 15, 2023

View full change history View ITU Bulletin #1280

About PLMN 525-03

M1 is a mobile network operator in Singapore assigned PLMN code 525-03 by the national telecommunications authority.

The MCC 525 identifies Singapore, while MNC 03 uniquely identifies this operator within the country. Together they form the PLMN (Public Land Mobile Network) identifier used by mobile devices for network selection, SIM card identification, and international roaming.

This assignment was last reported in ITU Operational Bulletin #1280 (November 15, 2023). Search all MCC/MNC codes or view all Singapore operators .

In this database the code first appears in ITU Operational Bulletin #1162 (December 15, 2018) and has 2 bulletin records in total. It is currently active.

Other mobile operators in Singapore

15 other active operators · see all Singapore MCC/MNC codes