gsmtool - lookup GSM IMSI, MNC and MCC

To lookup network and country for an IMSI number, enter the IMSI number below and press "Search".
IMSI

To lookup GSM networks enter one or both of the MCC (Mobile Country Code) or MNC (Mobile Network Code) below and press "Search"
MCC
MNC


If you notice any missing, or incorrect information on this page, please notify me at hessel@isquared.nl.